I am about to put atlantis on now. I rreally do like it; I enjoy the comedy that rodney's character sems to bring into the show.
With all the 'heavier' shows I watch such as supernatural and dresden files' it's nice to put something lighter on.
Then again, we also watch Veronica Mars; I guess that qualifies as lighter, as well. Sometimes.

I am glad to hear that Atlantis is a newer show. It seems that everytime I get into a show (like Blade, the series) they cancel it on me 2 weeks later.