Thanks for all the great replies. Now I just have to decide pumpkin or apple crumb! I have thought that the Annie's gluten-free snickerdoodle cookies would make a great gluten-free cheesecake crust too. And they aren't outrageously expensive either.
This year will be my first gluten-free Thanksgiving and I want to be able to eat pie just like the rest of the family. My grandmother's pies used to be my favorite part of the meal. But since pie isn't exactly friendly on the waistband, I'd rather not have to test out a ton of different recipes in search of one I like. So if anyone would be so kind as to share their pie crust recipe I'd be ever so grateful!