Depending on the specs, I might buy this device. My primary interest in a device is powerful web surfing and, as a pay-as-you-go user, I am very sensitive to retail phone prices. A Galaxy S III for me is $600+! If Amazon can give me cutting edge specs for $200, I am definitely in.
Yeah, I'll miss WP; but, this platform really isn't gaining any traction and Microsoft clearly doesn't know what's it doing dumping all WP7 users. Microsoft might really need this userbase to prop up WP8! And what about WP9? Is Microsoft going to dump everybody again for x86 devices? I'll become a WP user again when Microsoft holds another "Smoked By Windows Phone" event. I have all the respect in the world for Microsoft; but, Microsoft will have to keep throwing money at me to keep me as a user.