Yes, go Kaku! I wish that he'll be the next crew member...
Though chances are, Franky will be the one. He just fits in nicely. Oh well, he's funny too... Let's just hope he puts on some pants.
There was this comment about how Vivi and the Duck were on the manga art. Well, they were actually considered part of the crew. Don't you remember when Luffy and co. raised their hands to show that 'X'?
yes kaku,probably kaku will join then there will be 2 residences long nose in the straw hats(ussop and kaku) lol