I recently purchased a GL 2003 (A) that has less than 1,000 miles. What I have found is at HWY speed I'm Having to turn up the FM stereo and intercom system all the way in order to hear it through the headsets. I have brand new KBC 3/4 open face helmets that came with J&M factory installed intercom system with Dina-port speakers. The stereo, compared to the Honda line 6 CD changer that I just installed, is not clear sounding weak and somewhat distorted with a "hissing" sound of static in the background. When I'm listening to Cd's turning the volume up to 22-23 is more than adequate. The bike has no CB having one (radio)antenna. One motorcycle shop said that they thought there was a recall on a lead wire that wasn't shielded causing this problem, However couldn't find anything on it. Has anyone else experienced this problem? Can it fixed or improved. I was told by one local Honda shop to put a in line antenna power boost in. I think that would give me more volume but would also increase the noise. Thank You for any advise or remedies you might have to offer....Richard