yeah crutchfield is good, can be a little expenisve, but they have excellent customer service, and it is a great place to buy HU's like mentioned above //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif
Millionbuy.com has really cheap prices, especially on kicker products. Ive never bought from them but i might for my soon upcoming purchase if its a decent store.