So I just cracked this baby open and have been playing with it with the kids. Overall I would say its pretty solid and not a bad value for the $165 I paid for it.
My all time favorite kid vehicle is still the Clone Turbo Tank with the launching speeder bike, but this is pretty nice too.
The app controls are good. It seems solidly built. The walking action is decent (I'm using it on a hard wood floor). Sure it would be great if you could turn it to some degree, and I would like more control of the head, but its really not too bad.
And I really like the play features and the detacheable orangeish "cargo bed". The zip line and missile launcher are cool, and I really like all the sockets they've placed in the toy where you can attach them. Big points for having weapons storage compartments that seal up well too.
It was a little too hard for my nine year old to set up - getting the legs attached, the chin guns in place, and the battery compartment re-sealed were even a little tricky for me. But once set up its held together well.
I had fairly tempered expectations with this and I would say they have been met or exceeded.