Dry ingredients I've used before:
hulled buckwheat or barley
dried apricots chopped
dates pitted and chopped
Fresh fruit toppers I've used before:
Top it with a drizzle of raw maple syrup or honey and cover in almond milk. Best cereal ever! If you're up for something a little more involved (like baking) check out this Quinoa Granola recipe over at Hungry Hungry Hippie. It looks really good!