Call it a sign of the times, call it a Google I/O attendee who just didn't really like the Ion, call it an overabundance of Western-style capitalism, call it man's almost instinctive need to generate profit -- whatever the case, one of the 4,000 specially-branded Ions given away at the conference this week is now available to the highest bidder. Never mind the fact that it's an I/O special edition, though -- outside of this particular device, we're not sure where you can find a 1700MHz 3G HT