http://www.crutchfield.com/p_113KDCX993/Kenwood-Excelon-KDC-X993.html?search=x993&tp=5684
i have one of these in my dd and love it. amazing sound quality, built in aux and usb port on the back, seamless playback from any ipod or iphone/touch and charges them all, built in bt.... i could go on and on. i have been through no less than 5 different radios over the last 2 years and this was hands down the best.