As I mentioned to Brandon on XBL last night, you guys need to get that Vancouver 2010 winter olympics game, lol. It's $3.50 used at Gamestop right now. But you can do online 2 man bobsled races (servers are still up...go Sega), and it is ridiculous, haha. You can turn on 1st person view mode and turn off your "goggles" too, to really enhance the experience. Doing this for the skeleton races is pretty hilarious.
There's also luge, speed skating, snowboarding, and a bunch of different skiing events (jump, downhill, etc). I really didn't expect much out of the game, but it's pretty fun for under $4. And I can only imagine the hilarity that would ensue from hosting our own "Special Olympics", haha.