A:AnswerI get the reluctance, but I think this sticks. PS VR has been in development for years and VR gaming in general is gaining steam through PlayStation and PC. As long as developers make VR games, this will remain relevant. Of course there will be better versions to come along. That is only natural. This is only the beginning. People need to think differently though. The same people who can't understand innovation in gaming buy iPhones for more than this every two years and don't flinch.
A:AnswerYou will not be required to walk or move your legs. PSVR only requires the player to use their upper body hands/arm for the controllers and headset. All this can be done by sitting.
A:AnswerThe demand for PSVR is very high through world wide. Japan already sold out and seems like US market also short on stock everywhere. Hope Sony comes up with production to match the demand. Most likely they will target holiday sales so you might find stocks and sales around Black Friday or worst case around Christmas.
A:AnswerYes, the bundle comes with the newest model camera. The packaging and promotions for the PSVR actually show the older model (which as I understand, will still work). This camera is completely different than the PS3 version.