Has anyone used these paint scratch fix pens?

[ignorantmonkey]

Well...it happened!...I just discovered a small scratch on a door minutes ago; luckily that doesn't seem made by a key or some bigger thing. Has anyone used these pens that on the infomercials claim to fix all kinds of automotive pain scratches?... Please give us feedback, or advise which one(s) did the trick, and which one(s) make the scratch worse...

 

[tonydiv]

Best thing I've found

www.drcolorchip.com

 

[Borowicz]

I've used them on several vehicles, they work great.