I've got another variation for you. Since it's so easy for me to spend your time and money.
I don't know if I mentioned this in the other thread.... since the general consensus among pure accuracy shooters seems to be that "full-length" resizing is more/most accurate, you should try the Lee collet die with a Redding body/shoulder die. Theoretically, you have the best of both worlds.
Still happily answering to the call-sign Peetza.
The problem, as you so eloquently put it, is choice.
He is no fool who gives what he can not keep to gain what he can not lose.
-Jim Eliott, paraphrasing Philip Henry.