Even if you have $600 in your pocket and plenty of reasons to want a custom ROM on your Galaxy S III, you still can't quite get hold of Samsung and VZW's promised developer edition. That said, the tinkerer-friendly device has now appeared on Sammy's US mobile sales site, with the promise that it'll be ready to order "soon," with its unsigned bootloader wrapped up in pebble blue with 32GB of storage and with support and a 12-month warranty provided directly