Hello, First I am compelte Newbie to 3D movies. I just bought the Sony 55 inch 3D LED television and Blu-Ray 3D player combinaiton. GREAT television. I had trouble figuring out where to plug the 3D Sync transmitter into the television. I called Sony and WOW it doesn't did the transmitter. Turns out it is built-in. Here is the beginning of many quesitons from me: Do I have a look for anything special when I buy a 3D movie? If I buy any 3D movie will it play "properly" in the player/television and be in 3D? I see 3D movies listed on eBay and I am not sure if they will actually be in 3D. Thanks ahead of time, Ron