Hi, I am a relative newbie, got all my gear based on what I have learned here, it's been great! A couple months ago, I was able to get a Panasonic 47X54 at a great price, and I've been really happy with it till a couple of days ago, when I noticed blue "outlines" around some lines on the screen, in the lower left hand corner. My L speaker (Athena B1) sits on a stand so that it's bottom is the same height as the bottom of the screen, with 6" between TV and speaker. Once I noticed the problem I moved the speaker, there was no change, but possibly the TV has aquired a charge? ON/OFF cycles over 2 days made no improvement, and I did the 16 point convergence, with only slight improvement. The Athenas are described as shielded, and the R speaker, tho similarly placed has caused no probs, same with the C channel, it's sitting directly on top of the set. What do you folks think? Could it be a shielding prob? Can I have the set degaussed? Or should I look at a service menu convergance adjustment? I think I can handle it, the instructions are good. Thanks for your input, I could really use it!