I don't like Ingrid Hoffman (Simply Delicioso) - she grates on my nerves.
I like pretty much everyone else on Food Network as far as personalities. As far as favorite recipes, I'd have to say Guy Fieri is probably my favorite but I've tried and liked recipes from the others as well. I got a Bobby Flay cookbook for my birthday and I'm really intrigued in trying a few of his recipes.
Can't wait for that new show, The Neely's! Saw them on one of Paula Deen's shows, I bet they'll have good recipes!