Ive decided on a JL Audio 12" W6 for my Malibu...Best Amp For A Good Price?

Ive decided on a W6...I want something dat thumps pretty hard so i choose this over the W7 for tha fact dat my car is smaller which the W6 would provide more than enough bass...Im left with choosing the best amp dat would push it to its full potential but for a good price as well