A couple features caught my eye/ears. The demonstrator claims 40 minutes flight time which seems darn good for a quadcopter that appears to be small enough to fly through windows. The other feature is the motors, ESC and propellers look very much like the units on DJI's S800 hexacopter.
The aircraft itself is a bit of a... Yawn, ZZZzzzzz (nothing a HK quad with a NAZA cant do) But I love the FPV controller.....