I am going to refer back to page 91 where people were discussing DP's, just to clear up some confusion and possibly be corrected if I am wrong.
DP's in ECNL and DA are different. In ECNL, it is a Discovery Player. The team can have up to 2, they don't need to live a certain amount of miles within the team, doesn't need to practice with the team*, etc.
In the DA, a DP is a Developmental Player. A team can have up to 10 of them, can only play a certain amount of games with the team, comes within the same club, obiovusly has to attend the club's practices, etc.
So the DA clubs are exclusive to those living within the designated area, whereas ECNL players could DP where they please. Last season, a lot of Vegas kids DP'd with teams out of state. In the DA, this won't be possible as all players have to be live in the vicinity.
As discussed, US Soccer awarded DA to areas deemed fit. It makes sense to load the SoCal area with DA teams and not give one to NV, NM, etc. However, I agree with Pooka in that the top talent of these areas shouldn't be ignored and that the cream of the crop won't necessarily gravitate towards DA teams, in both the younger and older ages.
This opens a new topic of discussion. Boys' DA teams have residencies and host families to bring in out-of-state players and allow them to play DA. There were two from the boys' side of my DD's club that have done this, one at a resedential academy and the other with a host family. Several other boys from other clubs have also gone down that route and stay with host families.
Will some of DA teams on the girls' side offer this as well? Will the DA be an option for the kids that don't live in the area? Parents already sacrifice enough to allow their kids to play club soccer. There would be a very, very small percentage of parents that would move their family out of state just to play DA. However, is residency or host families become an option, will the top girls' talent in neighboring states move in with a host family to play at what is being argued as the next top level of competition for girls' soccer? There's no doubt SoCal, along with some other areas (Texas, some east coast states, etc.), are already loaded with top talent. But some of their top talent won't opt for DA. It will be interesting to see if the Girls' side does begin to mimic the Boys', in that players and parents that live in neighboring states will sacrifice even more and allow their kids to move just to play soccer.
At the end of the day, what makes your kid happy is the priority (and what is feasible for your wallet) as I stated in a separate thread.
*I believe in the old forum, it was discussed that DP's would have to make half the practices or something like that, but I didn't include it because there was no true way for that to be enforced.