Got a nice long 4 day weekend coming up so thinking about painting my calipers... Just wondering whay my options would be if I painted them and decided I prefered them unpainted? I don't think it will be the case but thought I'd do my research...

The plan was to paint one side first to make it easy to compare with/without. I'm guessing though if I didn't like them I'd have to buy brand new calipers ? If so what sort of cost am i looking at?