What we're watching and why:
When it comes to HDTV programming, there seems to be only one good prime-time choice tonight: the NFL preseason game between the Atlanta Falcons (2-1) and the Jacksonville Jaguars (2-0) at 8 on ESPN. SportsCenter in HD follows at 11.
Here are some other HDTV programs showing on selected networks today. All times are Eastern:CBS:
CSI: Crime Scene Investigation (9 p.m.), Without a Trace (10 p.m.)NBC:
Joey (8 p.m.), Will & Grace (8:30 p.m.), Scrubs (9 and 9:30 p.m.), ER (10 p.m.)WB:
Smallville (8 p.m.), Everwood (9 p.m.)ESPN-HD:
NFL Preseason: Falcons at Jaguars (8 p.m.), SportsCenter (11 p.m.)