Punch it, Pull it, or Fill it?

Stud guns have other uses , they are also good for heat shrinking metal, moulding studs if you have those. If you plan to do all around the the car it might be worth the investment.
Well, most of the panels have been repaired/replaced already, so this is the only dent. 3/4 quarters are new. So $200 on a stud gun is not unreasonable, still kinda sucks, then I gotta figure out how to use it, lol!