Hi i'm just wondering whats the norm for adjusting levels while calibrating to avia 85db using the Marantz. I'm getting: +6 left main +7 right main +6 center +8 right surround +9/+10 left surround my room is 22X30 with the HT only in the front half. My speakers are fairly effecent at 94 db. I just think it's kinda high to raise the level this high for each speaker. Also my wire is 11ga fronts 12 ga backs. What levels are you setting up to? I already have some other major problems with my marantz so i'm interested to see if the levels are messed up too. thanks.