Oh my god I know! Next episode is going to be insane. Walt is casted for next show as well as Widmore(who you see in the totally badass trailer). It's so cool though because now that Locke has pushed the donkey wheel time has stopped skipping. Now they are stuck in the '70's (i think) when Dharma is thriving. Obviously they end up joining because we see Faraday and now Jin working for them. And then the other islanders on Ajira just happen to pop into the same time as them. This season is insane.