hi ted, ok less than 200 in parts. so say 180.00 you spent in parts, now how much do you think it costs to make a striping kit?? maybe 50.00 or 60.00 in parts total and they sell for 300 to 400. really unless your making them and not going to make one penny on them you can sell for 200.00 but you seem to be working on this stuff for a longgg time not to make money off if it would not be a good idea. so in reality what ted brakes gonna cost??