The circuit boards for the light kit for this helmet are in. I will build a few kits this weekend. I also found a handful vintage (a few 1978 and some 1983) 1sx1-t micro switches I will include with the kit. After some discussion with a few people, I will set the flashing rate on these kits to the slower speed that I used to offer, I think it looks better (if someone wants the faster speed I can change it for them).