Ebay seller vminnovations has a Boss 6.2" touchscreen head unit for 74.99. 320 watts (80 watts x 4 chanels), CD/DVD, Bluetooth ready, no xm built-in. 8 reviews in carid and it gets a 4 out of 5. For a sub $100 head unit this is not bad. I know cd players are a thing of the past but the DVD and Bluetooth can come in handy. My first forum post so tips and and criticism are welcome.