Ecko billboard lets your mobile handle the graffitiing
Sure, we've seen a plethora of interactive billboards before, but Mark Ecko's (credit to Benjamin Busse) latest eye-catcher could seriously make you miss your ride. This brilliantly designed ad sports an LCD that can be painted up by your Bluetooth cellphone, as it allows passers to use their mobile as a spray can to decorate the screen as they please. No word on whether this thing accepts multiple connections or not, but a tagging duel would be mighty fine entertainment whilst waiting on the next bus.
[Via AdGoodness, thanks John]
