Actually, according to CNET, there's a Linux version of the Intel stick that costs only $89, plus, Intel's has a micro SD card slot, although it lacks the 802.11ac.
Yes, this was all inspired by Nick Winter's epic 120-hour workweek, which he posted a time-lapse video of. Here's a direct link to his video: https://www.youtube.com/watch?v=E0qlr22cF14
http://www.cnet.com/products/intel-compute-stick/