Hi I just got a G1 in the UK. It is firmware 1.6. I have unlocked it to a non-Tmobile sim. I want to run Debian on it. I have two questions; 1) "Unlocking is not possible with CyanogenMod or any other Android replacement." CyanogenMod Wiki Is this true? Will my sim no longer work? 2) The instructions for putting Debian on Reroblem? - AndroidFanatic Community Forums Suggest using a Jesusfreak firmware that is now over 9months old. Is it possible to do debian coexisting alongside a newer 1.6 firmware?