not saying it is a cheap made light Im saying it costs less to build than your regular belt or box light. Im sure they are great lights but I feel if you can build something cheaper and better why not share that with the consumer instead of making them pay the same price. Tim gunter has built a led head that costs $55 Id recommend anyone look at it.
http://www.timshuntingsupply.com I dont mean to discredit your light at all just think they could cost less.