At a paint products shop nearby:

3M Perfect-It III range (I bought the Finishing Glaze)

Lake Country velcro Foam Pads (I bought a kit containing a 5" back-pad for the rotary, a yellow cut foam, a white polish foam and a dark grey finishing foam, all for € 22.00, they said it doesn`t sell so they carry some)

I also bought a P3000 grit 3M disk with it`s backing pad to flatten the surface, something to try...