Iam going for 3 Rockford punch 15's in the trunk...3 sony Xplode 760's and a Lighting Cap. Stinger splitters and Fuses...with the 2 Gauge wires. Not enough cash for the Good 0 Gauge shiznit. I kinda stripped the system out of my truck...95 F150...six 15's. My SVT is going to be my Fun Toy...the truck will prolly be the beater to go back and forth. But I know I got my work cut out for me building this box...But anyone with 15's in there trunk let me know of any snags I might run into. And I dont know if the contours have that Rattle problem...Going for that bass that people drool for !