I have a 56" Wes Wallace B-model Mentor and absolutely love it it. It is a 15" riser instead of the original at 19". All my different limbs interchange with one another. My 56" in the same weight is more powerful, faster and just as easy to shoot as any other I have. I have 60,62, 64, and 66" limbs. The arrows seem to explode out of the 56" and the 66" has a beautiful forgiving cast. My draw is slightly less than 28" and is perfect for the 56" If I only could have one bow the B-model Mentor from Wes Wallace would serve me very well. Does everything as good or better in a tight maneuverable package.