For a place called Pastry Wiz, they sure have a lot of low-fat recipes!
I like the old standbys that have been around a while
The Low Fat Vegetarian mailing list has some great recipes and ideas (it's pretty strict -- no added fat -- or at least it was when I was trying that WOE)
(this one even has some recipes from me when I was on this list YEARS ago (1994), before it had a web page)
You can even browse Epicurious for low fat recipes if you need something a little more "special", though I have no idea how they classify "low fat" compared to some of their full-fat recipes.
And of course, for all you ever wanted to know about low fat cooking, including tips, tricks, and recipes, visit About.com