Is anyone going to the 2015 Midwest RepRap Festival (March 20-22, hosted 
by SeeMeCNC)? 
http://midwestreprapfest.org/ Last year's event was awesome!  If you can make it this year, look me 
up, I'll be running the Machinekit booth with a bunch of BeagleBone 
powered 3D printers.  I'm also donating some BBB/CRAMPS complete 
electronics sets to give away as door prizes (BBB RevC + CRAMPS + DRV8825).