After 20 months and not a great deal of use, my 42" Magnavox HDTV (42mf230a) screen is now blank. It has worked great until one day the screen had a shower of multicolered pixels then just went blank. "Color Card" has gone out? I would like to know why the new expensive TV's that are supposed to be great are bult with Sh*^#y parts. The saddest thing is that the company knows of this problem, because they sent us a letter to buy an extended warrenty because they stated that the screen going out is likley to happen! Its all a sham. read full review »