Hi GlocksRock,
here is my setup, nothing special, I have seen some amazing setups on this site. It's a work in progress.
I keep reading in the forums that the sound difference between low and high end receivers is minimal. I decided to test this theory. At the present time, I have both the Denon 4310 and the Mcintosh sharing the same speakers, through a speaker switch box. I set both to Pure-stereo and using the same CD I went on to test the difference in sound, if any.
The difference turned out to be very noticeable, I was not ever able to get the Denon to sound as nice as the Mcintosh did. After changing setting several times on the Denon, it always sounded flat and with less depth (detail) compared to the Mcintosh.
Just my two cents...