Lost (t.v series) returns

I just found out the other day that Lost, the t.v. series, returns January 31st. This will be its fourth season. I am quite certain that many of you know what the show is about, and a good chunk of you watch it. Those that follow the show either love it to death, or love it but hate the lack of answers. I, a Lost fan, fit in option two; love it but hate the lack of answers. Though, J.J. Abrams provides some superb marketing, which pulls the audience to watch the show. Meh!