looking for a place to get some stickers made for my class. scott told me about 123stickers.com, but also trying to find other options.
stickerguy.com awesomely cheap. but it takes 4-8weeks usually http://www.dieselfuelprints.com have stock sizes and look to have better turnaround times
you might try board member efp3 - he made some awesome vinyl window sticker for me last year... http://efp3.com/Home.html i get paper stickers here: http://www.printrunner.com/Stickers.aspx
I used stickercutting.com for the Babo Uglydoll stickers I had made for my wife's car. They did a great job.