Never used GrooveShark before but this is pretty cool. Wonder why they don't have playlist ratings though (as far as I can tell)? When I do a search for playl

Never used GrooveShark before but this is pretty cool. Wonder why they don't have playlist ratings though (as far as I can tell)? When I do a search for playlists I'd like to see what other people thought of them before I click through each one.