i dont think i would use woodsmans although they do not have as much fat in the spring, i would try to make shure that my head was tough enough for a large moose, you are going to want a exit wound, i cant say i have done it but i have known a few that have, one was using a 70# bob lee curve with carbon shafts and zwickey heads he killed a large one, he did not get a passthrough and did not hit a shoulder. he said it was pretty scary the bear became irate foaming and woofing but he wouldnt leave his kill, but he was looking for what bit him it took over 10 miniutes to die. im shure your pulling plenty of weight im suprised you are not under spined with that much weight upfront.