Re: Anyway to upgrade existing 720p set to 1080p
There is no way to do this that I know of and I would ask you WHY you might want to do such a thing.
Sell your set for whatever you can get for it OR donate it to a charity and take the write off (if that helps) and get a brand spanking new 1080p set along with at least ONE player that will output 1080p from the BR or HD camps. With a fresh bulb, hopefully a professional calibration and a handful of the best looking discs in HD - you will be SET for the future.
Jerry Del Colliano