I have a recipe for great GF / grain-free crackers. OK it's not mine. It's Elana's.
http://www.elanaspantry.com/gluten-free-recipes/snacks/Scroll down to crackers; there are several recipes. I've made the sesame ones and the rosemary ones and a variation with sesame, poppy, garlic and sea salt, sort of like an everything bagel
They're great, and super easy! Not to mention they'll make any GF or Paleo people in your life very happy. I love that they are higher in protein / lower in carbs than your average cracker.