Thanks for the info MDM. I was shooting 400 spine arrows with a 75 grain point for my 3D setup but tend to prefer the heavier and stiffer 340 spine arrows with a 100 grain point for hunting. At the moment I think the Old Glory is going to be my 3D bow but I could seriously see me wanting to take it out for hunting as well. I tend to prefer the shorter bows in that regard but the Old Glory is now down under 37 inches so I may have to just give it a go.
Good shooting and let us know how the heavier draw weight turns out.