I was thinking of getting the Progression STII or X-ST, the only thing I don't like is the 6pt. mount. So, is the 5003 2pt. mount turntable compatible to replace the standard 6pt. mount that comes on the Progression STII or X-ST. Will Gamma even let me do this, or do I have to buy either of these machines and then get the 5003 2pt. turntable? I know Gamma would probably just tell me to get the 6004 machine, but I want a portable high quality 2pt. crank, and if I want to add a Wise later, I can do that too. Also, will this have 360 rotation. These are things I would like in a machine. Please no, "What's wrong with a 6 point mount?". I like what I like. Thanks.