Doll house (Anything by Joss WHedon is probably worth a watch). Takes a few episodes to get going, very sad it got cut short, just like Tru Calling, another excellent show.
Yes Greys Anatomy good. You might like Ally Mc Beal from a few years back?
Stargate SG1 and Atlantis and Alias
If you like programs with soul then try Due South and Dharma and Greg.
Haven't seen the ending of Fringe yet but that is in my top 10.