Can you guys name a couple subs that have really good sql, i was thinking about the jl audio w7 but that's a huge sub and i dont want that much power, i'm just planning ahead for my new car and i want to have my system ready when i get it. I'm just looking to see a couple subs that you know have good sound quality because i want that more than loud bass, i want pure crisp bass but i want to be able to keep my mirror on my windshield. Thanks..