My choice for a heavy duty press is also the RCBS AMMOMASTER.
I have and use numerious different presses, one of my favorites is the forester press, but my old LYMAN Spartan and RCBS Rock Chucker as well as a PACIFIC see alot of use. I also use a DILLON 550 for my progressive loading needs.
I'm no fan of LEE. Pot metal and poor quality turned me away years ago. I do have a couple of their cheapie presses, used as priming only stations.
I have seen the LEE CLASSIC CAST Press. It VERY simular to my PACIFIC!! This should be a fine press. (NOT pot metal junk!!
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If you are in the market for one, I too would recomend watching the gun shopps or EBAY for a used model. As others have suggested. Get any of the suggested "O" frame cast presses and you should be set for life!!
Good luck,
CW