User blog comment:Ricizubi/Do you believe that the 10th memeber is Shirahoshi? or Jinbei?/@comment-80.217.68.75-20110510153343

I don't think it will be Jinbei or Shirahoshi, I honestly don't think we will (or should) get a new member in this arc. Its still too way early for one if you ask me, since the Straw Hats just got together after two years, among other reasons.