Design firm Bu Dot is going to give away free chairs, and track where they go: "Each chair will be equipped with GPS, so as soon as they're claimed the Blu Dot crew can begin tracking their whereabouts. The location of each chair will be shown in real time on a Web site. (It may also be projected on to the wall of the Soho store.) As if that weren't enough documentation, each chair will have its own twitter feed updating its movements." - David Lounsbury from Bookmarklet