i'd say a rockchucker would fit the bill... but I'll add you may want to think about a turret press. One station on each turret doing a specialized job. deprime, collet puller, military crimp swage, etc...
...that would be my next press. I have a 550 and a rockchucker, next is a turret so I can leave some of the specialized dies in the turret press all the time