Which Panasonic model? I would like to buy a Panasonic TX-28PL1 as it had a great review in HCC with a fabulous picture, but I am unable to find it for sale anywhere. Has Panasonic stopped production of this model or have they changed the model name. If production of this model has stopped then I was thinking about buying a TX28PS1C, does anyone have good opinions on this make and the picture quality. Thanks.