https://scontent-ord1-1.xx.fbcdn.net...05&oe=57A1ED04
This might be looking into. It is a refurb of the Robo3D R1. There are a few FTC teams in Maryland that use these machines and I haven't heard much negative about it.
Just in case you want to purchase one on this deal:
http://store.robo3d.com/products/r1-...first-robotics