This Saturday we're holding a repair workshop and presentation -- if you haven't torn down your XO and rebuilt it from the motherboard up, now's your chance to try on someone else's machine -- and to learn how to break down and rebuild one in under half an hour, with nothing but a Phillips screwdriver! We're holding a workshop Saturday through the early afternoon. RSVP if you're planning to come. The machines worked on will primarily be XO-1's, since those are still the machines most likely encountered in the field. The major differences on the 1.5 make these sorts of repair much easier, not more complex -- there's little reason to take apart the bottom on a 1.5, for instance, since the keyboards just pop out. 0