We may complain a lot about the Wii's meager storage capacity, but are we using SD cards? A lot of Wii owners we know -- and not the casual owners, either -- have yet to put anything onto a card. Of course, with Wii Ware coming, that may yet change, but how does the situation stand for now? Are you storing anything? Have you even put a card into your Wii? Or are you just deleting things when -- or if -- you find that you need space?