Ok I just got my sub delivered by the awesome people at acoustic-visions.com (I will review it once I tweak everything). It is similiar to the 85 liter shiva in their showcase section, only mine is downfiring. I have some questions about setting it up properly though. Right now it is about 1 1/2 feet in front of my left speaker. This is one of the only open spots for it. It is in a normal bedroom that is not the master bedroom. Alternately I could put it under the right surround speaker, giving it more room, or under the left surround speaker which will make it effectively blocked on three sides by two walls and my bed. These are the only three spots available so which one would most likely be best. I may try them all but that would be time consuming I used Avia to calibrate my system but I don't feel like my bass is all that it could be. I have the crossover all the way up and the phase at about 140. I got these by using the Avia setup and recommendations on the crossover. Are there any tips or help that you guys can give me? I would appreciate anything.