I'm patient, and I understand that Linux support is going to lag behind Android support, but I really do hope the HDMI output is sorted on Linux, because this is my long term use case for the Cosmo. I travel a lot (well, hopefully someday again ) and my perfect Cosmo use case is an Android device I can carry around with me during the day, and then a Linux device in the evening when I plug it into an HDMI device wherever I'm spending the night.