Got the taillight assy' all installed, but am at a loss as to what to do about the weird looking long dimple-dent that came with the accident.

In the past, have used "The Ding King" on other dents with pretty good success, but they no longer make that. There seem to be a LOT of these kind of "hot glue and suction cup" kits out there from anywhere from $15 to $30 (depending on what, I don't know), and the counterpersons at Pep Bous (argh!) and O'Reilly (mumph!) don't have a clue as to how to use what they're selling...!!!

Attached is a pic of the dent...it's an oddball shape, so what does anyone think about what kit I should use, if any? (This may be one of those non-pullables.)

Thanks to all in advance!

*2001 Protege LX, loaded