So you're the guy that pushed me down to get to that machine!
Just kidding. I was the first guy to make it to the Milling machine tent. I ended up getting a G0729 for $900. It's one of their mini knee mills and also weighs 700lbs. I think it had fallen off the back of the truck but I Soldered the cracked auto feed case, replaced the hand wheel and leadscrew nut, hammered the guard back in shape and spent the weekend milling a new handle for a G1054 dividing head I picked up for $75.
That was a fun sale wasn't it?
I hope your purchase works out for you. Because of my limited space, I bought a rolling base for my machine so I can roll it into a corner when I'm not using it. You might consider doing that if you have the same space problem. I did have to weld a set of adjustable feet onto the back side of my base so I could level it but aside from that, it's very stable in use.