As of this posting, we're looking at approximately 32 hours until LOST returns.
Words cannot adequately express my anticipation. For the two of you out there who have never seen an episode, or just failed (like I originally did) to get into the show, here's EW's round-up of the characters. Everything you need to know to get up to speed.
Read it. Learn it. Print it out, and carry it with you.
You'll thank me later.