i have the same thoughts. look at the guys pacquiao has been knocking out, and compare them to the rest of the opponents from the aformentioned choices. from 106-140 pounds that power has travelled with him quite well.
One punch lights out=AA! Wear down power,VIC Mosley, Pavlik Speed +power=PACQUIAO, Counterpunching power, AA NONITO OVERALL P4P= DOUBLE A
Juanma ****, his fights don't last that long. This is the only thing that worries me. Fighters that start off this powerful a knock out artist sometimes have trouble with their stamina as they eventually end up having to go the 12 rounds. But yeah, that right hook is devastating.
A guy called Oganov. Not well known, cause he is an overall **** boxer. But maybe he was P4P the hardest puncher on the planet for a while. EDIT: For people's info, Oganov won 64 amateur bouts and lost 16. Every single amateur victory was by stoppage. That's freakish. He won his first 26 pro bouts by stoppage too.