I put a walmart $109 sony in my Miata about 2 months before I got the crossfire and loved that thing..240 watts - usb - ipod control with zappin - etc. Still running the stock HU and do have an FM transmitter for the ipod, so kinda tells you how high on my list changing it is.. LOL. I may just end up hard wiiring in the FM transmitter (lighter plug for power) and call it good before I find a price, features, and look that makes me want to change out.