Ok, so i went to a car audio place here in Houston and I was quoted $500 for everything installed plus equipment. I was told that they would build me a custom box and not just give me one prefab box. He says he can build the box properly for the Memphis shallow mount subs. I already own the Amp. Its the original Autotek MX500. I had this hooked to two JL Audio's W3's. And the sound quality was amazing. I pulled this out of my last SUV. Really this amp pushes alot out. He was surprised when I let him see the AMP. He suggested that I go with the 10 inch Memphis Shallow Mounts. Do you guys think this is a good deal. I think it is.