Wow, what a difference in sound! Adding the subwoofer made a HUGE difference. Thanks for the help. I've ended up setting the bass mngt to 100 on the Outlaw RR2150. After many hours of playing my music that is the best sound for my ears. Now I need to get the test disc out and start tweeking!

Thoughts on cables? Right now all I have are Monster cables for the interconnects and sub cable. I was thinking of upgrading those but I'm getting conflicting info from friends and the internet. Will it make that much difference in a lower level system like mine?