Got my first door ding...has anyone used

[tower]

Talk with the paintless dent repair tech beforehand. Some of them will insist on drilling holes in your door's edge or bottom. While the dent results can be very good, you may not want a bunch of plugged or caulked holes in your door.

Also check with your insurance company. I have a $100 deductible. For that $100, I just got close to $2000 in door ding repairs done. Rates with my company (AAA Autoclub) are not affected by comprehensive claims.