So, I bought a nice orbital polisher for nothing?!
Sheesh...no wonder my swirls didn't go away.
I doubt I'll be doing the straight line thing. I'd like to see the swirls gone, but that sounds like some seriously painful and tedious work. My arm hurts just thinking about it.
You should design and patent a "belt polisher", like a belt sander...maybe something like that already exists?
If not, I may have to do some modding.