What we're watching tonight:
- ESPN-HD (720p) kicks off the Winter X-Games at 9 p.m.
- NBC (1080i) has two new episodes of Chuck at 8 and 10 p.m. (Thanks Martin!)
- ABC (720p) is airing new episodes of Ugly Betty at 8 p.m. and Big Shots at 10 p.m.
- Mojo HD (1080i) premieres its Money Night, with Wall Street Warriors at 9 p.m., Bobby G Adventure Capitalist at 9:30 and Start Ups at 10 p.m.
- Spike TV HD (1080i) premieres GameTrailers TV HD late at 1 a.m.
- TNT (1080i) presents another NBA doubleheader with Spurs / Heat at 8 p.m. and Nets / Warriors at 10:30 p.m.