Any idea? seems this kind of RPTV won't have any burn-in problem, and it's brighter, lighter, and better picture quality. any idea? I know samsung has 43" and 50" available in Sept., How about other big names? PINOEER? SONY? HITACHI? TOSHIBA? PANNY?... do they have this kind of RPTVs? what are the models? or any better technology available with affordable price? Thanks a lot!