Refurbed Mine Myself
I did mine myself the other week,
Just took one wheel off at a time, masked off the tyre and used metal filler on any deep marks, rubbed them down then a coat of grey primer followed by 4 coats of silver alloy spray paint, left it overnight and then a couple of coats of clear laquer and they look fine. only had to do two wheels but for the sake of an hours time and a couple of pounds for the paint i'm very happy with the result. Next time I kerb a wheel i wont be so upset now, knowing that its really not that big or expensive a job.