Guys! Don't get me wrong and i really appreciate your input on the issue of wighting and lift requirements, but its not the subject of the discussion.
The purpose of this discussion is much more fundamental: which equipment to go with. Is it Poseidon, OMS, or Deep Outdoors?
Size of the wing (32, 45, 40, 55 or whatever) is only consequential, because all three systems have these options wide open and these options will affect the cost only marginally. I mean, let's decide which system i should concentrate on and then i will finalyze the wing size with my TDI instructor

. Trust me, the guy is very good with Navy diving experience and about 25 years of tech diving and about 13 years of teaching TDI courses.
Thanks.
[I hope i don't come through as an arse-hole here i really do appreciate all the input. Thanks again]