Intel's Next Unit of Computing mini-desktop is reportedly going to cost around $400 when it arrives in the third quarter of the year. Designed for kiosks and digital signage setups, the weeny box has attracted so much interest from solder-wielding modders that the company expects it to go on general sale. The initial unit will include a Sandy Bridge Core i3, 4GB RAM and a 40GB SSD, while on the outside it'll come with three USB 2.0 ports and dual HDMI outputs. That high price might dampen the spirits of those hoping for an Intel-powered Ar