Good thread. Interesting how many people have listed British Sea Power. I have to check this one out some more. The one song that I've heard (was that Davey's comp?) I liked.

Anyway, my list is totally different.

The Trews
Three Days Grace (who totally rocked in concert last night!)
Porcupine Tree
Dream Theater
IZZ

Honourable mention to Jack Johnson whose CD, On and On, I'm really enjoying.