Fender roller write-up?
Im going to be renting a fender roller & heat gun from a local tomorrow and roll my rear feners while I install my shocks/lowering springs.
Are there any techniques or anything I should know?
How much pressure should I use?
Exactly how should I heat up the area with the heat gun?
I just want to make sure I do this right and would like to roll the inner lip as much as possible without damaging anything or god forbid cracking the paint, etc.

