I always thought that seperate power from an amp would provide cleaner power and give a better sound? That's what I've heard from a lot of people using the Emotiva amps. That is a lot of the reason why I want to utilize them. Am I wrong in this thinking?
Yes, you are wrong in thinking that. If you need the power, it matters, but if you don't need it, it does not matter. Having the capability to drive low impedances only matters if you actually drive low impedances, and having high power only matters if you actually use high power. Otherwise, you are paying for something you are not using and therefore cannot possibly matter.
If you need the ability to drive low impedance speakers, then the better amplification can matter more than just for sound quality. Too low of an impedance can destroy an amplifier, particularly if you try to run it at high volume.
If i do select a receiver what would be the best one that utilizes 1080p upconversion along with DOLBYHD And DTSHD?
As far as subwoofers go would you go with my HSU selection or the AV123 or the new emotiva system?
I think I'm going to hold off on the treatment and try to spend more to get some kick *** speakers. What are the thoughts on intermixing different speaker brands? Say get two Definitive front towers along with a paradigm center? Or axiom m80s with paradigm center/Definitive center?
I'm in the process of building the room now so I will start to post pics when I finally make headroom.
I would not mix speaker brands, especially across the front. You want all three front speakers to have exactly the same tonal qualities, otherwise, when a sound pans across the front, it changes tone for the middle speaker, which is not good. Ideally, you will use exactly the same model of speaker for the center, but for many people, this is not practical, due to placement restrictions in the center. For the rest of the speakers, it matters less, primarily because your hearing out the back of your head isn't as good as out the front of your head. I, however, use identical speakers all around, and never plan on going back to any other way.