Maybe, but I think everyone is picky. What we want and what we can afford are sometimes two different things. The X-ST would practically the same machine you have now. Though, if I were upgrading to the X-ST, I would upgrade the base clamps, to the switch action clamps. They are one of most soild base clamps I've used.
Machines: Gamma 6004 2-point w/ Wise 2086 & Babolat Sensor Dual