While initially enthused at the prospect of RFID tagging our objects for swipability by a home-based RFID reader -- like Violet's new Mir:ror -- we eventually came the realization that we would never use it for anything, ever. Still, perhaps that's just us: Mir:or, which retails for $59, packs two Nano:ztags (the little bunnies with a tag inside) and three Ztamp:s (adhesive tags), allowing you specify computer functions to trigger when the Mir:ror is approached by one of those RFID tags. A classic usage scenario involves placing your keys on the Mir:ror, with the device letting your computer know if your ke
