I also noticed somewhat of a decrease in brightness using the Outlaw cables (OMG I'm agreeing with Merc?). I wouldn't call the effect warmth, maybe just a slightly darker sound - which I prefer.

For those ES9000 owners out there I also rolled of some additional highs (to a much larger effect) changing the audio setting from Sharp to Slow. I wasn't surprised that it caused less ear fatigue on the high end - but was VERY suprised at how well it tightened up the image and opened up the midrange.

The tradeoff is that some instruments sound a tad more artificial, but overall the music has a better presentation with a more correct dynamic emphasis.

Just for kicks I reconnected my old $150 Rotel pre/pro. I just loved the warmth and musicality in 2 channel. After trying out a DVD after being used to the 950 sound, though, I listened about 10 minutes and quickly reconnected the 950.

What's a mother to do?