hey guys, i have PIONEER PDP-4345HD 43" WIDESCREEN tv. I was moving the tv to the basement and it slipped and banged against the wall - scared the jeebers out of me. Nothing rattled inside and the tv turned on great. However, after 10 mins a thin horizontal line appeared on the lower part of the screen. Is this repairable? I know plamas have the reputation of being discarded even for some minor issues. Hopefully i wont have too. Any replies would be greatly appreciated!