great stuff!! really like the looks of it, muscled, but not like it's on steroids, and awesome detail!
one question that just came to my mind: you have your dummy there with outstretched arms, and the way the muscles, mostly the pecs, span outwards seems very much spot on, but you won't be running around with outstretched arms all the time... will the latex shrink and fold enough if you keep your arms at your sides?