I agree that it may in fact be reasonable to pay $150 ( perhaps even $200 ) for such a thing. The real cost is much higher due to a need to solder components. T

I agree that it may in fact be reasonable to pay $150 ( perhaps even $200 ) for such a thing. The real cost is much higher due to a need to solder components. This is an especial blocker for people with no soldering experience. Really, the whole thing would make sense if it had a full cost breakdown to make a single one of them, getting the parts mostly from one location, rather than a random mix, many requiring a minimum purchase of X of them, instead of one. It's a really cool project, it is just unclear exactly how much effort and money it would cost to make one of these. ( and what tools would be needed )