Hi, I've just bought myself a Yamaha RX-V1400RDS receiver and I really love it! However, some things aren't clear to me. 1. The manual says that you will get some message on the display when you feed the receiver a DD or DTS track. It doesn't. 2. The manual says that Home Theater Spectacle will usually give you the best result when listening to a DD or DTS track. I find it sound very strange, hollow... Further more (also with a lot of other modes), it uses the surround much, MUCH less than with DD, DTS or THX mode. It's almost like he doesn't use the surrounds at all! He does, but almost not audible. 3. When I set the receiver to DTS, it always jumps to Neo 6 Music. I don't understand that! A light with DTS turns on however! 4. What is better to choose, DTS or THX??? Please help me with these questions, that would get me a long way! Thanks!!!