In my current setup I have a desk that is about 5 feet wide. I have an stereo amplifier (the kind used in typical home hi-fi setups) on the left side of the desk. My LCD 17" monitor sits in the middle of the desk. My G5 sits on the right side of the desk. Is there any chance that the picture quality could be affected by some kind of electrical interference? Right now the picture is not that great, but I figured it might be because this monitor is a few years old (CTX model SAB801) and isn't really a high-end monitor.