Alright, So the Panasonic Tech comes out to investigate the smell my TV (53wx42) had, which turns out was normal. Anyways, he decides while he's here that he'll "tweak" my convergence, so he said. He went into the service menu and brought up some special white grid patterns or whatever.... he seemed like he was rushing but I wasnt going to interrupt. 5 minutes later he is done. He exits service menu, and now my TV looks MUCH worse than before. It's not as focused and crisp after he did this. Is there anyway to reset what he did? Is there really a better way to tweak convergence in the service menu versus the regular setup menu? I am ready to exchange this thing....!!!!