Sacramentans should be enjoying a sigh of relief today, and a swell of pride. After months, years, even a decade of back and forth, conflict and aimlessness, there is finally some movement forward on a sports and entertainment complex.

Yes, forward. Thursday morning's decision by the Sacramento First Task Force to recommend - if just recommend - the complicated but far-reaching "land swap" proposed by Gerry Kamilos' and David Taylor's organizations, and supported by the NBA and other crucial organizations, means that we are moving forward. Finally.

There will be a lot of arguing about this for some time. As an assistant to Mayor Kevin Johnson, who is to be praised for making progress on this a hallmark of his administration, put it, "This was the easy part." But the fact is, it hasn't been easy even to get to this point.

That we have gotten to this point is something to be celebrated.

Passions run particularly high about this subject, and there are a lot of very certain, very loud opinions about it. But at least now we have a well-considered opinion from a group of smart, well-meaning, experienced people, including task force co-chairs Lina Fat and Chris Lehane, about the best way forward.

Because no matter what you might think of the deal that would redevelop the Cal Expo grounds, build a new state fairgrounds in Natomas and place a new arena and intermodal transportation hub at the heart of a redeveloped downtown railyard, at least it does this:

It moves us forward.

Those who want other options, be they rival developers or Sacramento's well-established NIMBY crowd, will still have ample chance to weigh in, as members of the City Council did Thursday morning. There will be much jockeying and lobbying, and that's to be expected, even desired. That's how we do it.

There are many moving parts to this, sources of funding still to be identified, political agendas to be filled, and business and neighborhood interests to be resolved. At one point it was noted that this process could consume local government and businesses for the next two decades.

But that's good. That process, as tortuous as it will likely be, will create a lot of jobs, and at the end, we will have a much-improved city, with amenities we can only dream about right now.

And it could begin as soon as next Tuesday, when city staff brings the City Council its first report on the possibilities for financing, and in April, when some sort of timetable could be brought before the council.

The dream is legitimate. As a lifelong Sacramentan, downtown homeowner and resident, and frequent visitor to the current (and previous) ARCO arenas, I have not had a particularly strong opinion about where to put the new arena. I have, however, long been convinced that we DO need a new facility - and I say that as someone who has been to four Kings games in 15 years.

But as I've studied the issue, it has become clear to me, as it has to nearly everyone who watches these things, and as it was to the Task Force, that an arena needs to be downtown. Putting the arena in the suburbs would only continue to spread Sacramento out over more farmland and vernal pools and hillsides, put more people in more cars for more hours, and, worst of all, diffuse our vital cultural and commercial center just when it is finally, after decades of struggle, being established in downtown/Midtown.

As has been pointed out many times before, of the more than a dozen new arenas that have been built in the last decade, few have been built in suburban locations. That was what we did in the '70s, and like many of the urban choices made then, it was a mistake. As anyone who leaves our town can see, the placement of ATT Park in downtown San Francisco and of the Staples Center in downtown Los Angeles has brought new life to those areas. Big, bustling, boisterous new life. Not to mention jobs and lower crime.

Now, some central city residents don't necessarily want new life in their neighborhoods. Sacramento's downtown and midtown have been quiet, nearly-suburban enclaves for so long that people have forgotten that they are, in fact, the urban core of our city. The mix of uses, particularly in Midtown, has led to some problems.

And the fact is, none of us really knows how this will affect us. I've heard dire warnings about traffic, about drunks, about noise, about air pollution, about raised taxes, and about what is essentially fear of what "those people" - sports fans, suburbanites, people with money to spend, people in cars, what-have-you - will bring to downtown.

But as Mayor Johnson has said many times, the time is now. Time is not on our side. And the future beckons: A new transportation center at the railyards will be the greenest step this city has ever taken, and increased density will stand us in good stead into the new century. A new state fair grounds in Natomas could be a showpiece for the entire state that would draw many more visitors here, and could be built in a greener, more sustainable manner than the lumbering old Cal Expo site. And having a whole new city on the old Cal Expo grounds would be greener and give more people the opportunity to live closer to downtown. To their work. To entertainment. To transportation.

To a vital new Sacramento that could finally take its rightful place as the last great undiscovered urban center of the western United States, a crossroads of north and south and east and west.

All of the details will be worked out over the next few years, as we move forward. Mistakes will be made, there will be setbacks, and arguments, and battles and wasted money. There may be a few new taxes, though that isn't going to fly in the current environment. As the mayor's assistant said, what happened today was the easy part.

But it was not easy getting even here. It took a lot of hard work, and thought, and thousands of hours of volunteer time, and negotiations. And because of that work, today, for the members of the Sacramento First Task Force, and the developers and local visionaries who pushed for this to happen, and above all to a mayor who has made progress his hallmark, was a great day.

So, this is a time to pause and take pride in our city for embracing new possibilities, even though we don't necessarily know where they will lead us. It is a proud moment, and we should savor it over the weekend.

And next week, we move. Forward.