We're big fans of using wine crates to organize all over the kitchen. They are the perfect fit for not only storing your wine collection, but anything else you can possibly imagine. I keep all the accessories for my juicer in one and any attachments for my KitchenAid in another.
But until now, I haven't found a reliable source for wine crates. All the ones I have in my apartment have come from a hodgepodge of different sources. That's why I'm so excited about IKEA's new KNAGGLIG crates. (Yes, that name is a mouthful for such a useful product.)