I did it. I went off the deep end (no pun intended). I was going to buy the SVS pb12 plus/maple from the B-stock, but I did not like the maple. But, I did not want to invest the money in something that I did not 100% like at any price. The Plus/2 was only $100 more than the Plus on clearance. I rationalized taking twice the sub for just a bit more money. And, that is how I rationalized the purchase (even though most of it was a graduation gift). Someone convince me that I made the right decision:D. Anyone have any good literature on setting up and dialing in a sub woofer ?