was doin a review on the ls 15 on the p1000bd.and boy ,once it got loose,it is bangin hard.I finally did it gradually but got to a system that hurts my ears more than i like.well i guess it would its in a s-10 reg cab blowthru.4 cubes w/64 inches of port 18 long.problem is i like loud bass but my ears have a sharp pain after bangin hard for a few.this is the pinnacle of my bass career.im backin down to sq.the 1 week old 08 L5 will be up for grabs preety cheap soon.cheaper for local pickup.i think 160 shipped its a d2 o8 black .can email pics.