wait, if you have a GU-87 and you downgrade it to a A22 firmware, then couldn't you use any panasonic gd-87 unlocking clip???
Because thats how i unlocked my GU-87, and the only thing preventing anyone from unlocking a GU-87 with a clip is because the firmware is too too too new in it, but once you downgraded via WinModo to A22 firmware, wouldn't the panasonic unlocking clip work like a charm? and once you are done, couldn't you just upgaded back to either a A38 firmware or better yet upgraded to a A39+ firmware using WinModo and CBK2000...? Someone tell me if i make any sense whatsoever....