Actually don't we have all the Oceanic 6 now?

1) Jack
2) Kate
3) Hurley
4) Saaid
5) Ben
6) Aaron

I still think Hurley is some kind of people carrier. Maybe he's storing Jacob inside him and will use his body disguise to get him off the island.

I think at some point he will open like Arnie in Total Recall when he was disguised as that fat woman. Underneath he'll be a huge monster or a polar bear or something