Did a quick look at the schematics - interesting thing. I may be interested in one if the price is acceptable. But as the previous poster said - requiring external +5V with no tolerance is a bummer. That was the first thing I modified in the MiniMig design when I made the mini-itx version. Polarity reversal protection, wide input voltage acceptance (an on-board switching regulator for the +5V - Something out of the SimpleSwitcher series maybe) and over voltage protection in combination with EMI-filters.
