My PN64D7000 was delivered intact and is operational.
Looks good, but is sitting on the floor until I can get it on my stand, and when my wall mount comes the stand goes away in favor of a component cabinet (part of grandson-proofing the house).
I was a little worried after reading of others problems with their Amazon purchase using Home Direct shipping.
Mine was handed off to a local outfit, B & H Moving for final delivery.
No White Gloves treatment, they just made sure that the TV would power on, but an acceptable experience.
Looking forward to getting out the DVE and fine-tuning.
And didn't notice any buzzing yet, will listen closely tonight.