I'm planning on buying a Precision Matthews PM-1340GT lathe and PM-935TV mill, probably both in 3-phase configuration and with the variable speed upgrades. Because of this, I suppose I don't need the extra features of a VFD, I only need to convert from single-phase in to 3-phase out. I've tried to search around and read a bit on the topic but I wanted to get some input on this specific situation.