I was exactly where you are 6 months ago, went to Syil America and got a demo of the new X4 (I live within 2 hours of them). I liked and almost bought the X4, but ended up with the Tormach. All I can say is that you should really read ALL of the cnczone Syil posts from waaay back up until the latest. I am very pleased with my decision to have the Tormach. For example, when the mill came and I set it all up there was an issue with the VFD, I called Tormach and they sent one out 2nd day air at a cost to them with ground return postage paid for the bad VFD unit that I had. The forum posts for the other machine indicate that you might be waiting a whole bunch longer to get parts than I did. The forum posts also indicate that more often than not you WILL be needing those parts. As far as moving is concerned both are too heavy to pick up by hand, both will require an engine hoist or forklift to load into a truck or trailer, so it shouldn't make much difference.