New Entry-level Atom-powered Intel NUC Kit Available Soon - HardwareZone.com.sg
Tips for getting cheap used x86-based firewall with full Gbit NAT (a PC Engines APU) if you are in the US - Hardware Questions and Recommendations - OpenWrt Forum
Part 1: First look at the fanless Atom NUC (DE3815TYKHE) - The NUC Blog
I Lost Interest With Intel's New, Fan-Less Bay Trail NUC - Phoronix