I've been trying to track down a minor issue I have with my model3. Every once in a while I get some static/crackling during a song. It kind of sounds like a blown speaker coming from the speaker row near the windsheild. l'm trying to decide if and how I need to bring this up with the service center since I can't really reproduce it. I noted the songs when it happened and later when I went back to reproduce it, it sounded fine. Has anyone else noticed this? Maybe it's just software growing pains? It doesn't bother me too much but I don't want to leave things unaddressed.