In theory that is cool but man for a 1000 bucks ?I mean the guy pretty much showed the money shot in that video.....first minute "yeah that's pretty cool"......second minute "eh, haven't we already heard and seen this this".....third minute "is it over yet"
TLDR It's the type of thing where after a day or so you go "why did I spend my money on this" They actually have iPhone apps that do this just as good but they don't have the gimmick of the doll