I watched three episodes last night (The Pilot 1 & 2 and The White Rabbit), and I've already seen the whole thing.
I hadn't seen the pilot since 2005 when it came out on DVD, but it's
weird going back and watching the early episodes now after all that's happened. It's hilarious to think back on the forum discussions from back then, when everyone was debating about whether they were stuck in Purgatory or Jurassic Park.

Those first episodes were so awesome though, everything was so fresh, and so full of mystery and potential. I still love Lost, but even the most hardcore fans have to be a little bit jaded to the producer's constant cockteasing. But back then, anything could happen, it was amazing.