Got a few, and they're all sci-fi/fantasy...
Dark Angel
Terminator: The Sarah Connor Chronicles
Supernatural (not yet, but I'm about to watch it, and I love Jared Padalecki!)
I consider 'em all guilty pleasures cuz I have fantasies about my favorite (male) character in each one.
Flashforward!
Doesn't have the best writing ever or the best acting (at least some of them are a bit 'off' IMO) but I cannot wait for it to come back in March.