It was brought to my attention via a post at HTF that some receivers/processors run the LFE channel through the low pass filter of the crossover. Thus, if I were to set my mains at 40hz (which is how I have them currently), then I may be wasting the bass above 40hz in the LFE channel. Is this something the 950 does?? I guess I had figured that the LFE channel was a discrete signal that was passed to the sub, and then the frequencies below the crossover point from each speaker was passed along to the sub. I have Paradigm Studio/100's as mains, and if I set them to a higher crossover point (e.g. 80hz), I feel like there would be no benefit to having purchased the 100's over the 60's or 40's. Can anyone help??