Sorry about the above partial text, something happened and it got posted.
I am 70 years old and I started sorting brass with my neighbor when I was 10 years old. By time I was 12 I was reloading under his supervision on a RCBS C Framw Press that my brother In Law gave me. I was reloading 30-06 & 244. Then I boutght a NIB Colt Match 1911 when I was 16 and started reloading 45 acp. I went to an RCBS O frame at 20 years old and used that till Dillon put out their 550B. My RCBS was Great and never failed me from the 60s. Over those years I went to reloading 30-06, 308, 223, 9mm, 38/357, 40/10mm, 45 acp, 45 LC, 50 AE, and 30 cal Carbine. I will be trying my hand at 45-70 soon for my 1884 Trapdoor. I really enjoy reloading.
I gave my old RCBS O-Frame to a cousins son and bought my MEC. Now I have the MEC and the 750 on order.
RCBS were a Great Presses for me over 50 years but I do Love my MEC.