Howdy Fellas! I haven't been on in quite some time. I dropped in to ask about my 500. It has a continuous sound emanating from it even when everything is off. I guess the best way to characterize it is very low volume and it sounds like the hum of distant machinery - like something running in your basement. You have to be right in front of it to hear it - or I noticed that you can hear it in the corner. Anyone else encountered this phenomena?

"A fanatic is someone who can't change his mind and won't change the subject" Churchill