Hard to argue too much with your first nine...while there would be some debate, no one would fault you for listing those nine.

Bowe, however, doesn't even make the top twenty -- IMHO. Off the top of my head, people who definitely belong over Bowe include Gene Tunney (who is one of only three heavies, I think, to beat everyone he faced -- Marciano and Lennox Lewis were the others), Vitali Klitschko and probably Wladimir Klitschko -- assuming he doesn't lose any more fights by the end of his career. The Klitschko bros. are the Larry Holmes of their day. They won't garner the respect they deserve until they retire.

Just my opinion, take it or leave it. Fun stuff.