Subwoofers location

Put them where they sound best to you. It's not rocket sc... oh,never mind.:)

AVR owner's manual usually shows diagram of optimum positioning. They should be forward from the fronts.

Like Tpreaves mentioned - where ever it sounds the best. The key is you don't want to know where the sub is located. I have my Rel about 6 ft to the right of my right speaker. Sounds great but most important I can't point to it when my eyes are closed.

i have my velodyne behind my chair with mmgs on front wall. i can't tell you how much better it sounds than when it was between the speakers. so many variables and experimenting before i discovered this.

This is a good read...

http://www.harman.com/EN-US/OurCompany/Technologyleadership/Pages/WhitePapers.aspx?CategoryID=White papers

click on subwoofers.