I got a WII and smaller HDTV for my son, so he wouldn't play the games I got for him for XBOX360, thus cutting in on MY GAMING time!!!....
So we have both TVs, side by side, so he can play his INDIANA JONES LEGOS GAME side by side with my MADDEN 2010. I think I played WII for about three weeks when we got months ago and then just drifted away as he began to take it over. My daughter is getting RESORTS sports game. I have the PBA BOWLING game for WII which is okay, not great..
But XBOX360 kicks butt still, IMO, in terms of graphics and better games for mature audiences..