The passenger corner looks like it has been in a crash at some point, there's quite a lot of filler! I'm not planning to scope creep any further so I'll work around this as much as possible.
Okay so sheet metal shrinker/stretcher. I bought one of these recently, it cost $190 I think, and the only thing that I'm annoyed about is that I didn't buy one years ago, they are really nice, and easy to use, my first test piece came out great with maybe 5 minutes or so worth of going back and forth with the stretcher:
