I download everything.
If I feel someone is worthy of my 5 or 10 dollars, than I buy the cd, but I rarely like an artist enough to buy all the songs.
If I like ONE song by a person, I'm not going to get the whole fuckin cd. For instance, I really like "Diary of Jane" and i think the other song is called in the end or something, by breaking benjamin...
I downloaded the whole cd, and didn't like any of the other songs.
I'd say Jason Mraz, Alicia Keys, Linkin Park.... first people that come to mind that are talented enough and put out a good enough product for me to gladly give them some of my money for it. Course, I want to hear more Jason or Alicia before I go buy the cds, cause I'm not sure how much I'd like their other stuff, but I imagine I would.