do-it-yourself paintless dent repair?

Has anyone ever used one of those do-it-yourself paintless dent repair kits that they advertise on TV? I can't tell whether it's a total scam or what.. but i'm curious.

How does the kit work? Do you need 1 kit per dent, or can it be used over and over. I ask this because i have about 1800 dents on my car. She looks like a golf ball.

-Mike

It's apparently a multiple-reuse thing. You Apply a temporary glue type substance in the dent and then hook up this little... thing... I really dont know how to describe it. What ends up happening is you turn a handle and pull the dent out. Then they give ou something to remove the glue and you're done. Hrm... that description sucked. Heh..

[kuoh]

So if the paint happens to come off with the glue? I guess that's why they call it "paintless" dent repair

KuoH