Last night's episode of "Lost" was pretty darned good. We got to saw some of the backstory surrounding Boone and his odd relationship with his sibling Shannon. Wow.
"24", on the other hand, has gotten off to an uneven start. Suffice to say that Jack Bauer is acting rather extremely, and going overboard. The plot stretches credibility sometimes, especially with regard to the computer technobabble, but it's still an enjoyable show.
"Veronica Mars" was pretty darned good, too.
I'm watching a "Buck Rogers in the 25th Century" DVD as well. This is decidedly cheesier, and the quality of writing is hardly outstanding. It's still a fun watch, though. I'm tempted to get the entire DVD set, but that would be a waste.