Please offer your expertise and research into the "State of the High Definition TV". Is plasma or LCD the way to go? I heard that most of the makers bring out new models in the April-May period next year. Will prices for 2005 models plunge then after New Year's? What manufacturers offer superior quality? Should one wait a year or two due to rapid change in technology? When will the technology advancement in HD TV slow? Best Buy has a 42 inch plasma from Panasonic for about $2900. What types of prices are you seeing out there for various size...