Space is my problem, too, or I'd have bought a surface grinder by now - but I intend to get one. I have it on my list to build a 2X72 belt grinder, but I haven't ruled out buying the smaller and the less expensive 2X42. I only have a CNC plasma table with no plans for a CNC mill or lathe - but one never knows, do one? I plan to add a 3D printer early next year when I clear a few more projects on my list. I'll use it for making parts and fixtures inconvenient on the manual mill or lathe. I'm also considering a laser engraver, but that's further down the road. I'm slowly learning Solidworks. It's tough when you don't have much time and frequency to get proficient.