I completely agree with Rolfe- the new Dr. Who is excellent and I've seen every episode that has been broadcast so far. I'm also very fond of the spin-off, Torchwood.
Pushing Daisies is outstanding. I fear, though, that television this good will never last.
I'm still planning on watching LOST when it comes back, but my enthusiasm for it waned during the last season.
We really enjoyed Burn Notice over the summer. It was funny and smart- and we liked the McGuyver-ish bits.
Also, we enjoy the heck out of Ugly Betty. Some of the dialog is absolutely priceless.