I'm not sure if I want to put a fairly spendy device into cardboard and then use that to play with the thing. I haven't really looked into these kits, but as I understand it there's some games like fishing or such. Do I really want to put the device and controllers into a cardboard holder and then flop it around like a fishing rod, risking damage to the device, or other items in my house? Not really. This reminds me of my plans to create an iOS game that would put you on a leaderboard based on the distance your could throw your phone....

