If I owned a LCT I just couldn't resist the opportunity to work up some really good loads on that press. Just so you could outshoot people with expensive presses. That would be too much fun. If the press is truely holding you back you can always buy a more expensive setup later. Only suggestion I would have is to try the Lee Lock rings with the O-rings in place, finger tighten the die. Die basically floats over the toolhead. Work up your powder loads and see if that helps or hurts thing. Lee has some good ideas about this stuff and I would be very curious to see if it makes a difference one way or the other. Those are the kind of things I find interesting. If I was in your shoes I would have to try those things first before moving on to something new.
Ignore Text Size....posting from a phone.