This is my first post on this forum, and i am looking to upgrade my current truck stereo. This is he box i have and space is limited. http://subthump.com/Chevrolet-GMC-Sub-Boxes/Silverado-Sierra-Crew-Cab/01-06-GM-HD-Crew-Cab-Dual-Downfire-Box.html I am currently running two 10" Alpine Type S's powered by a Kicker ZX750.1 amp. This set up is alright, but i want louder ad better. I mostly listen to hip-hop/rap, but also listen to quite a bit o rock/metal and country. What would be the best set up for me? I have tried, and a regular Alpine Type R 10" does not fit . The sub is too deep with to big of a magnet diameter wise. Thanks