Unpack your knifes, it's time for another season of backstabbing culinary challenge series Top Chef , Well, almost time, anyway. I don't know about you, but I've been jonesing for another Top Chef fix ever since the first season of Bravo's culinary challenge wrapped a few weeks back. Sure, we've been following the behind-the-scenes shenanigans with the show (android Katie Lee Joel out, Padma Lakshmi in) and we know that the sophomore season will take place in Los Angeles this time around, but what's in store for Top Chef 2 ? Fret not, fearless foodies! (I saw Stan Lee down at Comic Con, so forgive the exclamatory address.) Televisionary knows how much you love your Bravo reality shows and we've got a sneak peek at some images from the second season of Top Chef , courtesy of top secret Televisionary operative "Ted Kord," including the first photo of new host Padma Lakshmi in action (above, looking rather, um, model-esque). The scene: California S