I am new here and have been trying to get some good bass in a standard cab S10. Right now I have a Skar Audio VD-8 which is actually pretty good if listening to rap/crap. I listen to metal and whatever you want to call bands like Of Mice & Men and Attila. I am VERY limited on mounting depth and box volume. Any suggestions? I also had a Kenwood 12 in a probox that wasn't too bad but I lost a lot of leg room.