Also, a really nifty site to check out if you haven't already...I believe I put it in the Web Dev Resources links...is V-BRUSH, which is a huge listing of sites offering free and commercial brushes for PSP and PS.

http://veredgf.fredfarm.com/vbrush/main.html

If you haven't tried brushing things, and are into trying something new with design brushes are absolutely awesome. They even have a club for freaks like me, called BrushFreaks (appropriately named) Brushes can give an otherwise boring graphic a grungy look to a sophisticated look and are fun to collect and play with.