"Ringing in 2015 with 40 Linux-friendly hacker SBCs" (Dec 31, 2014)

http://linuxgizmos.com/ringing-in-2015-with-40-linux-friendl...

"Nine sub-$50 SBCs that challenge the Raspberry Pi and BeagleBone Black: 86Duino, A10-OLinuXino-Lime, Arduino TRE, Banana Pi, BPi D1, HummingBoard-i1, Odroid-C1, Orange Pi, and pcDuino3 Nano"