If anyone is interested in updating the std or studio sound audio, I can fully vouch for Reus in Orange, CA. Just got the car back and I don't feel like getting out of it! It sounds better than any other audio system I've heard and honestly feels like a concert/club. You have to see the demo at the store that is difficult to argue with comparing their own speakers vs "top end" speakers. Quite an amazing shop and I'm more than pleased with the sound. The equalizer is now zero'd out but sounds astounding! Just thought I'd add my two cents in case anyone is on the fence! This was an upgrade worth every penny! The best part is, the car appears completely stock!