Need body help or fender roller??

[Gjohnson7]

OK, guys. I'm deep in the body work and I'm stuck on my problem fender. Here's the deal, this is my first time doing body and I can't figure out how to fix this problem. I bought a manual slide hammer (you basicly drill hole, insert a sheetmetal screw and hammer out the dent) but it's not getting the job done. The big problem is where the dents are in the fender, their practicly on the lip it's self. So am I just stuck covering it up with bondo? Or do you think that I could possible remove the dents with a fender roller and a slight pull? Take a look.





Also, anyone know where I can rent a fender roller????