hey guys trying to get some imput again... were thinking of fabing up a full fiberglass custom box that will fit in between the wheel wells of the ls, and sit all the way against the seat under the rear deck.... with this the possiblities are endless.... 2 12's, 3 12's,2 3 and 4 10's, 2 15's, kicker and round subs, ported, sealed..... this will allow much more vesitility for those of you who have huge wooden boxes taking up most of your trunk.... these will be much lighter than a traditional wooden box, and will look awesome. for all of you that have asked me questions about porting and bigger boxes maybe this is the route to go...... with a amp rack that fits in the well ( where our other box sits) it'd give the impression of a full custom trunk...... let me know what you think about it