While I'm not from the area, I think that having AO representation at this particular match would be a good thing to do. Per the tournament page (http://www.dallascup.com/index.html) the tournament begins on Sunday March 28th. Per the talk over in the youth national team forums (https://www.bigsoccer.com/forum/showthread.php?t=1319043) the U-20 teams of USA and Mexico will be facing each other on opening day. What do you guys think? Would the Dallas/Houston match the day before play a factor in people coming out the next day?
Good thinking, and we're on it! Making final arrangements and coordinating with Houston AO, then we'll announce something in plenty of time. Thanks for the interest!