Hi, im thinking of buying a htc hero soon here in hk but i have a few questions mainly about rooting... 1)Does installing the recovery image mean that you have rooted the phone? or do i have to install a custom rom in order to have things such as tethering on my phone 2)Will the custom roms work with the carriers in hk? 3)Will running the original stock htc .exe updaters un-root my phone and replace the recovery image so it will look as if nothing has ever happened? 4)what are the radio roms on the modaco website? thanks!