Was anybody else extremely worried during the finale that Jack was going to get turned into a smoke monster? Once Jack reignited the Source, it struck me that he was now surrounded by this electromagnetic matter. I thought Desmond was the only one that could safely interact with this matter. Obviously, the only other man we've seen go down there had been MiB, and the matter turned him into Smokey.
i thought that Lost was going end perfectly cycliclally, and keep the balances of good and evil in place, by having the Smoke Monster finally destroyed, only for Jack to become the new Smokey, and start the cycle over again with Hurley. I guess this wasn't meant to be, but I sure bit down a hell of alot of nails during that scene, worrying that they were going to turn Jack into a smoke monster! Did anyone else have those same fears?