so i had this beast for awhile thanks to a recommendation on this site. he/she has helped me threw alot setting this up. so i think its a great system but when you put it to THX the sound is low and everything mostly comes through the Center speaker...anyways. i would like to start learning to mess with the manual equalizer thats in the system or if anyone has any settings that are perfect. please let me know. thanks.so far i set all the speakers to be at 85dbs i have them connected with 14 gauge speaker wire. from monoprice.com any help or suggest and needed upgrades would be appreciated thanks alot.