Check out this bad a$$ new paint system. I so want this for my sled. LumiLor electroluminescent paint
http://www.wimp.com/lumilorpaint/
http://www.wimp.com/lumilorpaint/
Cat600 -- Are you talking about your own sled or someone else sled? If I was riding it I bet I woudl get used to it pretty quickly. For other sled/helmet I could see this being a safety bonus...more visable.