Ferg,

I love Mannish Boy (pause) indirectly because of Married With Children tv show . On the show..whenever Al would fight, they'd play George Thoroughgood and the Destroyers' "Bad to the Bone"...
So I know the history of acts borrowing riffs, lines, etc from old songs...So when I hear Mannish Boy...I recognize it as the basis for "bad to the bone"..and I liked the xerox version so of course I love the original.

As Al Bundy would say"Let's Rock"