Lost - SPOILER from 5/15 episode

So I caught up with Lost last night - first thing I did when I arrived home from vacation (is that wrong?). I really liked the flash forwards in this one which fleshed out the Oceanic 6 story and the pace was exciting. I had a little trouble keeping track of who was where and what the immediate danger was at each location but I had just arrived home after a whole day of travelling so my level of focus was a bit low. I'm really excited to see the season finale on May 29th - how the hell is Locke going to move the island from a greenhouse? And how can Hurley, Sayid, Sun, Kate and Jack find each other in time to be the Oceanic 6? Here's hoping we find out!