On a somewhat tangent note, I have been thinking about trying to fabricate a bike for going to the pub. Idea was basically a laid back geometry with somewhat of a chopper look (Ape hangers, bannana seat, chopped out fork, etc).
More importantly, three requirements that needed to be *mounted* to the frame were 1) An insulated bottle/can holder, 2) a bottle opener, and 3) a basket behind the rider capable of holding a 12 pack. And the gearing would need to be low enough that riding.. ahem.. on the way back from a good evening would not be dangerous (i.e. singlespeed, fairly lowly geared). oh, not to mention a generator hub to power a headlight!