Guys,
If you don't want to spring the "big bucks" for a Sunchaser stainless disc, try a WORN 50 grit sanding disc. Use the full face, not the edge, and you should be able to blue up the high spots and wipe them with a wet cloth just as you would a Sunchaser shrinking disc. The downside is that you will remove a small amount of metal with the sanding disc. I should also mention that you will have to have a grinder that turns 6000 rpms, just as you will with the stainless steel disc. The deal is that you have to create lots of heat with friction. Good luck and may all your panels be smooth.
