I am currently shooting a Hoyt Kobalt set at 47 pounds with a 26 inch draw length.
Muzzy 100Gr. 3-Blade Broadheads and Victory V-force 600 Arrows.
I had the Muzzy's flying great last year with the same set-up besides the arrows. Thats the only thing I have changed. I still have a little more room left to move the rest up some more, so I guess I will continue to try that.
Once that is done I will check the nocking point and go from there. If all else fails and I dont have the thing close by hunting season, I will just sight in for broadheads I guess.