Quote Originally Posted by srobinsonx2 View Post

1. Keeping the air pockets out of the filler?
Don't whip it. Gently fold the material into itself.
Quote Originally Posted by srobinsonx2 View Post
2. Best way to get the shape? I saw hacksaw blade trick. Maybe I will try that.
Yellow plastic body filler spreaders. Youtube may be helpful. Keep the 'globs' off the side and apply in a much larger area than you are trying to fix.
Quote Originally Posted by srobinsonx2 View Post
3. Any guidance on how long I need to wait between coats of Rage Gold or other fillers?
Depends on how much hardener. Once it's hard enough for sanding, it's hard enough for recoat. Just make sure it's sanded before recoating.