Toshiba TheaterView 50" TV, bought in 1996 or so. Working just fine until bottom of the picture text started raising. Color was fine. Had my Boeing Tech brother correct one of the circuit boards and everything was great for about a day or so. Now left side of picture seems out of alignment. Then try adjusting myself..course now its worse! Plan to locate Toshiba dealer but don't see one....does anyone know of dealer here in Seattle or recommend a good TV repairperson? Saw here where Sears will charge a initial $150 fee so if the total costs is not more than $500 might take this option. Otherwise looks like its time to replace it?