There are no coincidences on Lost.Kelvin mentioned that he has been in the military. Either Kelvin and Joe are twins (i.e. Bad Twins) or Kelvin is Joe.
Dave is David. How did he die?
Tom Friendly must be Ana Lucia's Tom.
Big foot sculpture. I was getting an ancient civilization vibe from the ruins. Perhaps there were people on the island before the Dharma gang. Sets up a whole new bunch of possibilities.
Why Jack, Sawyer and Kate? It cannot be power or they would have wanted Sayid and Locke. We know (think) that Henry likes Locke enough to keep him alive and in the hatch but that still leaves Sayid. The only unique thing about these three is their relationship (love triangle).
Will there be newcomers to the island next season? There was a system failure so presumably there will be another plane \ boat\ balloon arriving soon.
Desmond's dishonourable discharge. If the plane crashed in 04, Desmond was in the hatch for three years and he was in prison for ? years, it is probably not Desert Storm (1990) although I think there is still a possible Joe Brown \ Sayid connection? Kosovo would have been 1999...were the Brits involved with that? Somalia was also mid 90's....is that where Eko is from?
Loved the finale!!!!!!