i have rti8's rti4's csi3 and fxi3'3 and the onkyo 805 and ran audyssey and bought a SPL from radioshack. I checked audyessy settings with the SPL and all read 75db like the manual says and i have to turn the volume up to +3 for music and 0 for movies. I keep reading people blogs with this receiver and all of them are saying im scared to turn it passed -10 because my house will fall apart. Is thier something wrong with my receiver? I use my toshiba HD-A3 for music CD's and Movies. I also have a zune player which i have to turn the receiver to +10 to hear music nicely. What is wrong with my set-up????