I made the mistake of upgrading my Yamaha WXC-50 Firmware to 2.65. This has removed vTuner support and is using airable.radio. With airable I am not able to add my custom URLs/Links (like I have with vTuner) and thus most of my favorites cannot be played by the Yamaha now. I need to downgrade to an earlier firmware or 2.60 or 2.59, etc. I googled but am not able to find previous firmware to download. Would any of you WXC-50 (or WXA-50) owners happed to have downloaded an earlier version of the firmware file in your PC by any chance, that you can share with me?