RedRyder, SykVSyx thank you for fast respond. I'm not planing to paint reflectors. Just housing. I would like to get retrofit headlights. But for now the price for my wallet is to much.
I saw that somebody from guys made a DIY how to make retrofits. Actually everything is understood but I'm afraid that I don't have enought skills to make it.
With blackhousing it seems to be easier. The only thing I'm afraid is about painting. Not sure if I'll be able to put equal amount of paint.