The reloading press that I've used most often in last few years is a Dillon XL650. It has served me well with no complaints but I would like to replace it with something more robust or more solidly built. I had a Dillon RL1000 at one time that felt nice to operate but changing calibers was cumbersome, a feature easily done on the XL650. The RL1000 was no longer supported by Dillon so I sold it. The Dillon RL1100 and Mark 7 seem to be more solidly built but changing calibers is again difficult. Are there any other presses to look at that might be a step up from the XL650/750 but make changing calibers as easy?