Griff: Yea I admit it :P
I came across a list of them on Amazon one time, was a tad distrubed when I realised I had something from every artist.
On the flipside stuff like cat empire evens it out a little
As smoothmoniker says, it just takes a little gunting. Down under there is a govt. funded station called Tripple J (availaible as a webstream as well) which caters to non-mainstream stuff and has incubated hundreds of kickass artists. First radioplay for many groups that go on to become big names down under and an equal number that find their neiche. I've disocvered probably 5 of my top 10 on it.