I just received my set yesterday and I am very pleased with the picture. I am also having DirecTV hook up my HD DVR so the picture should improve considerably. As far as a humming sound i've not heard anything of that sort from mine.
FYI Guys & Gals, I ordered my set direct from Panasonic and it only cost me $3,150 shipping was free. Best Buy is still selling these sets for $3,999 and that does not include any type of extended warrenty.
Once I get everything set up I will give you guys some more feed back....
i just purchased th50px60u on 03/19/06 from Best Buy for $3499.99 on a price match from Panasonic website.So far very pleased with the plasma beautiful picture. One thing, there is a loud humming noise coming from the set its probably the fan but just checking if anyone else is hearing the same sound? The speakers are alot better than last years models (50u's ), and upconvert dvd player lots amazing on this set .As far as the humming sound this is a great plasma good price very pleased.

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