If I remember correctly, you are in Northern Va? Is this your first time with futsal? How long has your league been operating? I will be curious on your experience. My team is in it's fifth year with this. We have a league with 250 teams this year and we keep growing at a pace that still amazes me. Our U9 and U10 team divisions are playing some great soccer in this format. My team of U15 boys loves this game. Most of my players prefer this over indoor (we still play indoor one session each winter). My teams and two others have been playing this game since we started the league and play some good competitive games each weekend. We split our roster into two teams of 8 or 9 for the league. The players get twice the game time and four times touches on the ball. Its a good format for indoor play and gyms are everywhere.
We host the Midwest Futsal Championship again this year in Kansas City. Check out our web site at www.kcfutsal.org.