Came across this site earlier today... an interesting collection of artists, from classical greats to modern artists - check it out:

http://www.gelaskins.com/artists/

More or less a site for artworked iPhone cases, I just thought the artists represented there was an interesting collection, thought you might enjoy.

Cheers,

//JB

(btw - check out Audrey Kawasaki - her works are captivating)