I've been considering buying a Fi sub(s) for my '02 Ford Explorer, but I can't decide whether or not I should get a single Q12, Q15, BL12, BL15, or a pair of SSD12s. I like listening to artists such as Lil Wayne, Kanye West, Armin van Buuren, and some rock. I'm leaning towards a more SQ system that can get LOUD! Which Fi would you recommend me getting and what type of enclosure will sound best in my Expo?