Panda has been moving, and was very slow to update. I would send them a message every 2 days or so. They have had it for well over a month. Finally Chris responded today, and said they are having an issue. Not sure if related to the orginal loose V-band or not. They are going to send the unit back for us to take a look. This is a prototype unit, and with all prototypes, the key is testing, testing, testing. We will get the unit back, and have a look. We will keep you guys updated!