Here' s an update. The shop just called and said the new Dually is there, I give Bowtech credit on getting it here as promised in a day. Out of the box and set to 55# with just the brass nock and with 29" draw it shot 305 consistantly through the crony with a 310gr arrow. That sounds more like the right number to me. Can one of you guys that know all the calcs run the numbers for 60# 29" draw and a 360 gr arrow and see what it comes out to be. I thought the shop owner was going hog hunting tomorrow but it' s not untill saturday so I may try to sneak up there tomorrow and try the comparison with my existing bow and see what happens. Matt, I will write down exact numbers and post them when I get home tomorrow.