Re: Looking for press advise
There is no "best" of anything.
Anything but Lee will do you just fine. New or used, it doesn't matter.
Most of the nine presses on my bench I bought used. Some are older than me, but still make ammo as accurate as anything bought new today.
If you are only loading for the cartridge you named, the Co-Ax has too long of a stroke and you will eventually get frustrated by it.
If you want to look elsewhere, checkout the CH 444 and the Ponsness-Warren Metallic 2. Both will easily handle that cartridge and is faster than the two you named.
Member: Orange Gunsite Family, NRA--Life, Varmint Hunters' Assn., & South Cuyahoga Sportsmen's Assn
"An armed society is a polite society"--Robert Heinlein via Col. Jeff Cooper, USMC
"Gunnery, gunnery, gunnery...all else is twaddle!"--Admiral Sir John Fisher, RN