I currently have 2 Champion bows. They shoot very well. MY Champion Liberty is has similar specs and shoots like my Darton Tundra, but with less recoil and noise. I know they are worth basically nothing, but I would probably keep them anyway. The Mustang had RST lmbs, which are laminated, and basically pre stressed like the Hoyt XT 2000 limbs. It had a single cam with a perimeter weight, and a limb type draw stop like the Bowtechs have. The only thing that would concern me is whether or not it is the correct draw length for him. It would be difficult to get draw modules for it.