I came across this website, and loved his work. Check it out. He has some great ideas, and I had a riot creating some of these images. I downloaded his free e-book, (which is great), and he also has many free tutorials online. They are really quite easy to do. I'd like to see what you come up with!
http://www.photoextremist.com/
http://www.facebook.com/PhotoExtremist?sk=wall
http://www.photoextremist.com/
http://www.facebook.com/PhotoExtremist?sk=wall