I'm not really a boom boom type of guy, don't like the feel of cars that just vibrate with those big subs so i'm not sure if a sub is a good fit for someone like me.

My Room is 20x21. I have VP180, 2 - MP80 all set to full range and 4 M2's for surround sound set at 80hz.

The base seems really nice and i'm wondering given my tastes would a sub make the sound any better?

Thanks,
Allan..