I wanted to add a second sub because Dolby material is full range through all channels. If I could I would have 4 seperate subs, 1 for LFE, 1 for the rear, 2 for the front. That way I could have full range sound through all channels. It doesn't have to do with overall output. I mean if you think about it, you lose ALOT of material when not using the full range of each channel. Even if you have 4 competent full range speakers, your center will still lack the full range, in most cases 60 - 20hz. and the majority of a DVD's soundtrack is played through the center.
I'd love to hear a system set-up with 4 subs as mentioned, I think it'd be an amazing experience. I've talked to people who have done it, and they seem to swear by it.
...Or maybe i'm just
