Would like to get people's experience on how to properly use the MCACC feature. I have the VSX-74TXVi running with B&W 604 fronts, B&W LCR6 S2 center, and B&W 602 S2 surrounds. SVS PB12+ sub is on order. 1. PINK NOISE TEST TONES What is the concensus on which test tones is best to use, receiver internal pink noise or AVIA pink noise test tones. I've heard that the test tones on the receiver are band-limited, while AVIA pink noise test tones are full bandwidth and should be used instead. Is that true or are they the same? I realized that it should be calibrated at reference level (0 dB) and reading on Radio Shack SPL meter of 85db for AVIA tones, and 75 for receiver test tones. 2. AUTO MCACC After running Auto MCACC and getting the results for speaker settings, channel level, distance, Standing Wave Control, and Acoustic Cal EQ. Now the Auto MCACC will most likely set all speakers to Large. Go into Manual Speaker Settings and change appropriate speakers to Small. When changing speaker setting from Large to Small or vice versa, will this affect the Standing Wave Control settings, or the Acoustic Cal EQ settings? 3. VALIDATING CHANNEL LEVELS Verifying Channel Levels with RS SPL meter. Do you go into Manual MCACC>Fine Channel Level, or Manual Speaker Setup>Channel Level, or is it the same either way? 4. STANDING WAVE CONTROL Should this always be set to ON, and if so what should be set: MAIN, CENTER, SUB W? 5. ACOUSTIC CAL EQ Should this always be used. If so, use ALL CH ADJUST setting or FRONT ALIGN setting? 6. MANUAL SPEAKER SETUP>BASS PEAK LEVEL Best to set this to OFF? 7. MANUAL SPEAKER SETUP>X-CURVE Should this be used or set to OFF. If used, do you use the chart provided in manual to make setting? Thanks and sorry for all the questions, but wanted to make sure there was a process for all to use on these Pioneer receivers.