I recently decided to upgrade my car stereo and discovered it isn't easy to find a lot of selection and expert installation. I ended up getting a Pioneer touch screen double din, which I didn't really want, but it seems Pioneer is all anyone carries. Later I found this little shop on Las Torres that will get you pretty much any model you want and does great installation at a good price. Mario has lived in the U.S., so he speaks some English and did an excellent job of installing a Kenwood touch screen, two tweeters and two midrange speakers, with a 280 watt amplifier, so I guess he really knows his stuff. Check him out if you need a car stereo upgrade. He's at Mr's Car Audio, a little shop on Avenida Las Torres, sandwiched between the LTH battery shop and a little construction materials shop.