I need some new desktop wallpaper at work, and none of the 1280 x 1024 stuff on my usual source, pixel girl (www.pixelgirlpresents.com) is really ringin' my bell at the moment.

I don't really have any particular style in mind, but I'm not really after the digital blasphemy rendered landscape/abstract shape type stuff. To give you an idea, here's a link to the wallpaper I used to have:

http://customize.org/thumbnails/large/31491.jpg

I'd be a very happy camper if any of you lot can point me in the direction of some sites like pixel girl. I'm also interested to find any sites that might be doing 8-bit pixel art type wallpaper.