You can see him doing pads while he is unorthodox.(starting around 4:00 min.) link: http://www.fighthype.com/pages/content7070.html
I think we are going to see pac switching from soutpaw to orthodox and back again. That is what Clottey may get difficulties with
Pac is a great fighter, i would just love to see him up against a skilled fighter like floyd. Can you imagine if he knocked floyd out? I would pic mayweather however, i think Manny is good when you want to fight him head on. When you pic your shots is when manny gets frustrated as he is the one who will be coming forward.
Yes your are right, against potshotting mayweather he would get frustrated, but I wonder if mayweather would dare to exchange if Pac would come forward all the time. I think he would run and potshot all night