Hi I have the above toshiba widescreen and about a year ago it started havind tube problems. It started to lose either red green or blue completley, now though (well for over 6 months) it goes into standby,it does this mainly in the morning for an hour but can do it continuely all day on occasion. Ive had a guy out who told me it was a fault in all the 28w8db tubes and basiclly it needed a new tube from toshiba. Anyone know if this is true and if there is any type of repair that could be done(unlikely but..?) I'd love to buy a new set as this is 4 years old in june but I just cant afford one at the minute. Any help/views would be great.