My advice to you guys is have fun playing with different house curves. It is really nice to be able to save them on different presets and compare on the fly. Just remember to change the default contour settings to 0dB. Right now I am playing with a 10dB rise from 100hz down through 32Hz and flat from there down. I also have one with a 5dB rise. I have one that is flat and I have one that is flat, but with the overall sub level raised by 3dB hot. It is so easy to manipulate the curves and I would love to hear input as to how you guys like to listen.