I'm thinking of buying a P1 but have a question to ask.
I have read a fair bit about a problem with audio synching. When HDMI is used for video and the audio is passed diretcly to a Receiver via Optical/Coax Digital, the audio can be out of synch with the video.
What I have not been able to ascertain, is whether this is a common problem affecting most people trying to do this, or does it only happens to some people.
I currently use a Teac 800 HD STB connected via DVI to an Hitachi 42PD8800TA plasma with the digital audio going to an Onkyo SR600 receiver. This works fine. I always use the receiver for audio, never the plasma's speakers.