<font color='#000000'>The Integra unit is very good. I own the 8.4, but I also listened a lot to the 7.4 before making my decision. It is more natural sounding to me. My old yamaha RX-V 995 always seemed a tad bright. I'm running all klipsch speakers in my setup. RF-7 mains, RC-7 center, RSW-15 sub, and KG4 surrounds. I can't really comment about the Martin Logan Integra combo. It is a fine unit however and well worth the money.</font>