and greatschools.net for lots of information.
Stevens is only 2 years old and is already capped. My son has gone there since it opened, and I can tell you, it is
huge! If you move into a home that is within Stevens' boundaries, your high schooler(s) will go to either Warren or Taft, depending upon location. The Bond that just passed includes a new high school that will be built outside of 1604 and looks to be in between Westcreek and Alamo Ranch. However, the opening of that school will be several years down the road (I
think I remember seeing 2010, but now can't find that info, so am not sure.)
greatschools.net has been a big help to many on this board. Check it out!

And like I said, Northside's website is full of info as well.