Intermittent horizontal lines visible on the screen and through the view finder

After 3 yrs and no problems, I'm in the same situation as most others writing reviews. The LCD screen and electronic view finder have white line through them and the camera pictures look the same. Very very disappointed after reading all the reviews and seeing lack of support from Fuji. Always thought they were a good reputable company...doesn't seem that way. Don't they realize they need to step up to the plate and remedy this? I purchased mine through Bestbuy along with a 4 yr protection plan. Bestbuy says the camera is serviceable....well we'll see what kind of luck they have. Good luck to others with this camera. Remember...ask yourself, would I be a repeat customer???