So i dove in without doing much home work but this is what i got: Denon 3808ci, deftech 7002's, deftech clr2500, deftech bp2x, banana plugs for all speakers and receiver inputs. hdmi's from 56" samsung dlp 1080p/ps3/dtv hr20 and components from xbox 360 as it is an older one which is the 3rd one by the way due to the fabulous red rings of death! i dont have a conditioner. do i need one? i do have a monster power home theater power strip and a smaller sub 2 outlet strip with the $10k equipment protection guarantee on both. my room is 10'wX15'lX8'H. the front stage is against the 10' wall with the surrounds on the back wall which is 13' wide due to a hallway on the right side. the surrounds are mounted on the wall about 1' above ear level. should they be mounted higher? i also want to get 2 more speakers now since i have 7.1 available on the receiver. where should they be height wise? and should they be about halfway between the fronts and rears? sorry for all the ?'s guys! thanks for the suggestions ahead of time! oh ya should i be using the lfe's on the 7002's?