Try Makerware. RepG is what it is...an older program that was used a lot in the earlier days of hobby printing. It isn't changing and the other programs like Makerware and Simplify3d are taking over.

Thats cool to hear some feedback on one of those refurb Ebay creators. I have bid on a couple but it seems that someone always want's the printer a little more than me. I already have one though so I can wait. I really want a Pro since I upgrated my X to a pro for the most part.