this will be my first time actually owning and amping components. i have a two door 98 blazer, and am just about ready to put in my 12" rlp (ported, 2 ft^3, 34hz) powered by a cadence z5000. i figure, i need some decent frontstage to keep up with it. i'm debating between the oz vector comps and the diamond audio d661 comps. also, which amp should i get for the choice? i personally never heard either of these in person, but reading many reviews and seeing their good prices makes me pretty confident in both of them.