Thought I would show off my CNC hybrid build. I am using a Rev A Replicape which has Machinekit support allowing me to use a 4th axis.
Planning on putting a huge aluminum bed for 3d printing at some point, which is why I went with the Replicape instead of just using Beaglebone and drivers.
Hopefully Machinekit support is added on the Rev.B.
It is nice to pop in the sd card for Machinekit and pop it out for Redeem.