I'm hoping someone can clear my mind for me because my new XBR910 is making me nervous. Ok, so i've now got about 10 hours of time on my new tv. So far i've had this problem occur twice and i'm wondering what the heck it is and why it's happening. While watching a tv show last night the tv suddenly made a buzz sound. Almost like it was turning on and it's degauss sound. The screen image even juttered a tiny bit. This happend once the day I got the set after it had been on for an hour or so and it happend again last night. It doesn't seem to be a huge problem obviously but i'm just hoping it's not the sign of a bigger problem in the works. Please help.