I had a trm. I thought at the time (since I only make one or two parts at a time) that I didnt need a toolchanger or the hassle of coolant. That was a mistake. I have since sold it (after a year) with 76 cut hrs and bought another brand machine (fully enclosed and a toolchanger). At the time I bought my trm I wanted only a fadal because the cnc 88 was the only control I had ever used (I am self taught) and didnt want to relearn on another control. Now that I have learned a different control I realize how slow the fadal control is. I am not bashing, these are just my observations. If you have more questions please feel free to pm me.