Thanks for the kind words all.
Hope your kit is working well Glaukos.
Hal, I actually just use a very basic medium hardness buffing wheel on a pedestal grinder. I have yet to set up a high powered buffing wheel, one that you don't have to fight around the motor to maneuver larger pieces. Its been on the to do list for years now

With the medium hardness wheels, they really contour to the shapes of the bp and get in all the low areas,
I suggest if you have a low powered grinder, and anyone is interested in using them for polish, use very few pads, the more pads you attach the more power you need. A problem I see is people using underpowered grinders with 6 or more buffing wheels all sandwiched together. Thats too much surface and drag for the little motor.
I run 3 maybe 4 on my industrial 1/3HP set up. Where on my cheap 3/4hp set up I use only one. That opens up a whole new topic on why HP has nothing to do with power, yet to figure that out myself. But if you find your stalling your motors, remove a pad or two.
Hope some of that info helps.
O'Quinn