We're only two days out from Expand (get your tickets here -- or at the door this weekend!) and the trucks are arriving as we speak to transform historic Fort Mason into a gadget lover's hall of wonders. By now you already know we have an agenda you won't want to miss, and an inaugural crowdfunded hardware competition putting 10 awesome projects head-to-head for $25,000 in prizes, but what about the smorgasboard of other cool things that will be going on at
