It's really good stuff, I just have a few pointers
Tins are cheap right now, it's all matt finish but you can add a gloss coat (or 4). Take your wheels off to spray them, it's a good 3 hours work if you wait for each layer to dry properly. Seriously consider 1 can per wheel, the thicker you put it on the easier it is to peel off and it'll look better too! You can get 4 good coats of dip from a can.
I sprayed my alloys matt black on another car last year, didn't put it on thick enough and removal was really tough in places. Looked great though, lasted about 9 months through the winter etc. No complaints whatsoever, it clung well and didn't fade or anything.
I'm still considering plasti dipping my entire exterior. Get bored? Peel it off!