Archer on FX is awesome.
I also enjoy watching 2 Broke Girls on CBS. Aside from the fact that I'm totally in love with Kat Dennings, I think it's a well written show.
Big Bang Theory is a great show, esp for comic book and geek humor.
Stargate SG1 has some great seasons, but it also had some pretty bad ones. I didn't like any of the spinoffs, but the early seasons were pretty good. Classic Macguyver episodes were a great alternative, and back to the Sci-Fi, who can forget classic twilight zone?
Still love the Simpsons and Futurama, as well as Family guy (everyone should turn off their brain once in a while). Rugrats is enjoyable, and you don't need to shut off your brain to watch it, just get in touch with your inner child
Modern Family is pretty good, as is How I met your Mother (albeit the earlier seasons were better)
I've great things about Mad Men, but never watched it personally.