Thanks for all the responses guys, I am going to call up a few places in the yellow pages to get a estimate on a Full Cleaning and Coolant replacement. If its under 300 I will be fine. I also posted this at tv-forums.com where I was told it was most likely the coolant in one or all the tubes. I have no other problems with the TV the convergence is perfect, the color is great, its nice and bright, and the picture is Great except for the aura. Thanks Again Guys.