Well, I checked Walmart and Best Buy for a replacement radio. My request is HD Radio, USB input, MP3 input, and possibly SD card input. I do not need a CD player. Bluetooth would be nice, but not required. The problem I keep running into are necessary install kits and adapters bringing the cost way up. Does anyone know of a good HD radio that would slide right in without an extra kit and maybe only an HD adapter? I am not mechanical so a video installation may help. Thanks.