Should I add to the cost of a rebuild, compressor, spray guns, bench polisher, sand blaster, electric oven, dry film, ceramic coating, PTFE coating, tools, special made tools (vibrating polisher), Aluminium Oxide etc.... etc..... My advice, do it because you want to and it makes you happy. Counting costs and keeping reciepts adds nothing to the process of restorations. The feeling and knowing what has gone into your build at the end along with the satisfaction is what is about. Great comments by others admiring your bike and work is priceless.
Kevin