Hi, I bought a set of Energy Take speakers (the new series) consist of 4 Take SAT, 1 Take LCR and a S10.3 subwoofer. Now, I need to decide on the receiver which will be connected to this set of speakers. The models I consider are: 1. Marantz 5500 (or the new 5600). 2. Denon 2105 (or the new 2106). 3. Harman Kardon 335. 4. Onkyo 602 (or the new 603). 5. Yamaha 757. I will use the receiver for both watching movies, TV, etc and for listening to music about 50% each. I saw there are many threads dealing with lip-sync and I wanted to know what it is and what models I mentioned support it. What model would you choose if all of these ones were about the same price? Thanks, Ariel.