I had an AR10B back when Armalite reintroduced it. Still got the toaster. I've owned several makes and variants of the AR platform. Had the early M4 carbine from Colt, The 20"A2 from Bushmaster, as well as some lesser known. Slowly they were all disposed of one by one through this deal or that. Now I find myself owning solely SA. An edge pistol, edge rifle, saint rifle and a Victor 30. I find myself wanting more and more. I don't particularly like the sub 10" offerings, but that's me. I would like to see some 14.5" models.
Still want(lust after) NM M1A , just one of those things I want before I croak.
BTW, the finger grip charger in the carry handle gets plenty hot after the second mag.