Thanks for the information guys. I am curious about this because on newer manifolds you don't have the center mount regulator/valve linkage any more, but offset to one side or the other, or in many cases with two valves (one on each side) on the manifold. As long as the supply of earlier center mount manifolds lasts, we should not have a problem. Does anyone make NEW traditional center mount manifolds anymore?
Damn! 108lbs.!! That is approaching the "Break that Grunts back" limit in the Army. I can still run around like a maniac with my double 80s at approx. 80+lbs. full fill, but I shudder to think of adding an extra thirty to forty pounds. Just don't bust your rear falling on the coral during shore diving! Oh, and definitely wear heavier soled diving booties for foot protection with a heavy rig, or you will feel every little rock and shell. No wonder you always see these guys either leaning up against a gunwale, or resting their tanks on it.
