I went to these guys with a failed power supply board from a Viewsonic 22" LCD that I tried (and failed!) to repair myself. Not only did the kind technician not ridicule me on the spot, he instantly soldered all the correct parts on while I was there and absolutely refused to take any payment for his time. I walked out paying $3.00 for parts and gave him a tip. You NEVER see service like this anywhere anymore. Amazing. many thanks to all at Teletron.