Was wondering if anyone out there has had an issue with the Radio/CD Player LCD Screen going BLANK. Was intermitant at first, now it stays blank. It continues to function but can't run the diagnostics. This is the second unit I've had on the bike. The first one was scratching the CDs to the point where they wouldn't function. Any advice would be helpful. Heard that I'm SOL if I don't take it into the stealer !