Scrubbed my tyres in with an electric drill and wire brush attachement

Actually what it was...I used brown parcel tape to mask off previousley and there where loads of bits stuck on that I could not remove for the life of me. I even tried using course wet n dry. I gave up in the end and dug the drill out.
Anyway wheels all prepeped and re-masked off properly this time and ready for etch primer, then base and lacquer. Iv'e recycled the recyling bin liners.

Intrestingly after removing all the previous paint yesterday the bare metal seams to have some kind of coating on it. Not sure what it is but paint stripper didn't take it off. It wouldn't take much to polish them up with a wire brush if I wanted to take that route.
Here's how they look now....
I shall get them coated up tommorow now as my ankle is kiiling me. Those round nodules on the spokes...do you think they are simply casting marks or do they serve some kind of balance purpose. I'm considering grinding them down but not sure whether I should or not.