I think he meant Jack, Kate etc...but we'll see.

We really have to find a shorter name for Not!Locke/Man In Black/Smoke Monster! LOL

I'm really intrigued by what he told Ben about wanting what John Locke didn't want to that is "to go home"...Did he mean that the island is his home and that he is really back now or that it's his prison and that he wants to leave it?

I tend to think it's the latter.