Who should the Real Pound for Pound King be?

[Marshall89]

With Floyd going straight in at P4P #1 after a legal sucker punch, I am asking who ya'll think should bethe 'real' pound for pound no#1.

Considering

• Quality of opponent
• Tougher Divisions
• The manner of dispatching their opponent
• Courage in taking on fighters in their prime
• Not ducking the best and/or No#2's
• Age

[Marshall89]

Timothy Bradley should be nowhere near the top ten, but he is No#8 for some reason.
He got stripped of his WBC belt for ducking Khan