My son and husband have football battles. They play Madden 07 on my son's PS2.
I don't really play video games that much but I do play online computer games with my kids.
I'm going to look into gamefly. It sounds like something my DS might be interested in.
There are really one 2 games that he wants each year.....the Madden games and the NASCAR game.

I have such a hard time spending that much money on these games, though!
I know that it could be worse.
My DD is 4 and for this past Christmas we bought her a V-Smile game system. It worked until May....just in time for her to fall in love with it and the quit working.
We haven't decided on what we are going to replace it with--not another V-smile, though.
We limit our kids to an hour a day--if that--during school months. Then if the grades stay up, they get more time on the weekends--but they are still not allowed to bury themselves in their video games and forget about the real world.
My DH works 3rd shift, which makes it hard sometimes for him to spend one-on-one time with my son. Playing this football game gives them time to connect.