i had the chance to try it in the last getting together in abu dhabi, and yes its very useful and easy to operate.
i kind of agree with ultrablue about the SE mobiles since i had one, but excuse me boss, i dont totally agree. the SE is good in pop-and-record cases, but sometimes not as fast as the flip.

just pop-click the red button and u are already recording!!
very useful when u r travelling and want to take screenshots or videos quickly