Where are you at? If you're in the bay area, my school's (SCU) car club is having a BBQ and dent removal day at Gil Memorial park in Milpitas this weekend. Send me an e-mail if you'd like to come, you're more than welcome.
Oh, for a good sized fender dent like mine (maybe 3 inches) it'll probably be close to $50.
Jeremy
JSiwek@scu.edu