TV shows... so many to enjoy!
I'm most excited about Lost at the moment, final season just started. Hope they end this well.
I watch Supernatural with my wife, also in it's last season. We prefer Dean to Sam
Current tv shows that I watch on my portal media player device thingie on my way to work by train include:
Simpsons - sticking with it till the end, although it's not as funny as it used to be.
American Dad/Family Guy/Cleveland Show - usually get a few laughs
Big Bang Theory - kind of hit-and-miss for me, they have some wonderful stuff, but some jokes are getting old
How I Met Your Mother - started off very strong (like My Name Is Earl) but dragging along now.
Two and a Half Men - to humour my colleague
Better off Ted - quirky
Parks and Recreation
The Office (much more sitcommy than the original version, but it did grow on me)
30 Rock
Fringe
You do really notice that shows peak at season 2/3. You Brits have it all figured out: stop after a couple of seasons at a high note
Oh and I, too, enjoy Star Trek
Still have to get started on Doctor Who though.