A friend on another forum gave me his Gift Pass for TF2, so I have it for the weekend.

I think I may have to buy a full copy of this - I have somewhere to be tomorrow, so I didn't want to get hooked on the online tonight, but I'm enjoying playing against bots offline(That alone could probably justify it since it's only $10), if the multiplayer is better, which people seem to tell me it is, I'm sold.