As part of our Best of 2008 coverage, I'd like to know who your favorite Food Network chef is. Could it be the energetic Guy Fieri, who really has become the next Food Network star? Or is it Bobby Flay, who continues to charm the food world with his Throwdown challenges? Or possibly gorgeous new mom Giada De Laurentiis, who has a new show, Giada at Home? Tell us your opinions below!