If anyone is interested I am selling my R7 in the Bay Area for a hell of a price, I love this machine and want it to go to someone who will really get the value I got out of it. Thank you @Brandon_Satterfield for building such a great tool! Helped me get my start.
https://sfbay.craigslist.org/eby/tls/d/smw3d-cnc-router-electronics/6588287999.html