I just watched Inception on a Samsung BD-C6500 and it got out of sync twice. I had to go back a scene and fast forward to where I was to get it in sync again. The firmware is updated too.
I have 6-8 speakers that I want to put up in my store. I've got an old JVC receiver (RX620V i think). What is the best way to hook it up so that all speakers are outputting the same thing? non stereo.