I have a few hood/front quarter panel dents. Got a phone price quote from a PDR guy the other day, but I probably won't spend the money to fix 'em.
He quoted me 75 bucks for the first dent on each vehicle, then 10 bucks for each additional dent on the same vehicle.
I saw a TV ad for a do-it-yourself PDR kit the other day. Forgot to write down the number. I think it was about 40 bucks. Have no idea how well it works. Sorry I don't have the number.