Hi, I have a HTC Hero from orange. It has Android 2.1 which was a recent update from orange. I have already had orange unlock the phone and I'm not interested in rooting it, but I would like to debrand it and get the stock HTC 2.1 rom installed instead of the one from Orange. I've looked around the web and found lots of old info on this but most of it is concerned with unlocking and rooting, is there a more recent tutorial on how to debrand an orange Hero. Also I use mac and ubuntu so windows tutorials will not be much help.