Only one USB3 port for a NUC that has almost no internal expansion possibilities? With so few total ports, they should have made 'em all USB3.
Without RAM, SSD and AC-DC adapter included, those things are at least 150 Euros too expensive for what they are... you can get a low-end laptop for about the same price and that includes power adapter, battery, display, HDD, RAM, etc.
The concept is nice but the pricing is out of wack. In any case, I most likely won't be buying a NUC before Broadwell comes out so Intel should have plenty of time to (hopefully) sort this stuff out.