watched it last night...I was a bit disappointed that the season premiere was only 1 hour long, as it felt incomplete and didn't really expand on what we already knew from the season 3 finale. But I guess with the writers strike, they have to extend out the original 2 hour season premiere in hopes that the strike will be resolved by the time they show the rest of the episodes. Don't want to spoil it for anyone who hasn't seen the first episode yet, so you might want to stop reading this now............................... at least we now know how many people made it back, but that raises the question on which Losties came back? Can't wait for next week!