Had mine done recently with the black inserts £85 a wheel so not cheap, but i am down south, look great on a black car. Already had a couple of very small stones stuck in the lacker, luckily spotted them before any water got in there. Popped them out with something sharp and very carefully sealed the holes with a artist paint brust and the lacker you get with the VW touch up paint. Seems to have done the trick so far, only time will tell on the dreaded white worm, fingers crossed.