Throughout my television-viewing life there have been certain programs that I've obsessed over, planned my schedule around, discussed with my fellow zealots over water cooler and barstool and, in short, made a point to watch without fail, but nowadays there's only one show I can't live without, Top Chef, a reality show on Bravo. On Top Chef, a dozen or so line cooks, restaurant owners, caterers and cuisiniers from across the country gather in some food-obsessed metropolis (San Francisco, New Yor