I'd be really surprised if someone isn't already hard at work on an iOS app that uses this tech. The scalability is of course a problem, but I'd pay 50 cents pe

I'd be really surprised if someone isn't already hard at work on an iOS app that uses this tech. The scalability is of course a problem, but I'd pay 50 cents per photo (assuming I got a small preview of it first) or something of that order to support the costs.