Simple; really...

A war with My Own Sub!!

I replaced drivers in my ancient sub box, and the system integration went right out the window....took me almost a month to get it right! A long sad story...but it's all better now

It would probably still be down, but the Wife got me back into it cause Star Wars III was being released, and She wasen't about to get into THAT movie without a full blown surround system with a full sub operating