Over at hdtv.forsandiego.com, there is a discussion regarding the prescence of "blue sparkles" on the local CBS affiliate, KFMB. The thread over there is: http://hdtv.forsandiego.com/messages/77/7150.html?1230336462 A poster there put up this video of it on youtube: http://www.youtube.com/watch?v=snU3q2XWAZM That's a mild case of it. It really shows up on an HD broadcast, especially in dark scenes. Anyone else here in the San Diego area see this as well? Is it happening in other places?