A product like the mRobo Ultra Bass dancing audio player is pretty marginal by any standard, so it was somewhat odd to head over to Tosy’s booth at the 2012 Consumer Electronics Show (CES) only to find hundreds of people massed, mostly being polite about having to stand for 45 minutes while gruff private security with Secret Service-type earpieces barked at them from time to time (one of the press photographers on hand referred to them as "jabronis," which seemed rather apt). Of course, even in the consumer electronics world there is a very good chance that many of those present weren't aware of the company, which is notable for being the first Vietnamese robotics company and the makers of a ping-pong playing humanoid robot. But that’s OK. That’s not why I was there. I was there for the Bieb.