This is a difficult time indeed but believe me, Fred (and his family) will be great. If he is tough enough to do that job he will conquer this challenge. Combine his determination with good physical rehabilitation and stand back. Trust me, me and MANY others have been there. When he adjusts, he'll be ABLE to do many things including kick butt with the new leg. Fred isn't the one messed up, it is society. You go Fred!