We purchased a 50" Magnavox Plasma TV in December of '07. Like all of the other complaints about this model, it shuts off immediately once it's turned on or you can't turn it on without unplugging and plugging it back in multiple times. Well, it finally decided to not come back on at all now. So, being the computer savvy people that we are, we read the complaints and the reviews and we removed the power supply. We then went on line to attempt to order the power supply, and guess what?...You can't find it ANYWHERE!! Not... read full review »