Walmart offers the Sumas Media 3" Touchscreen In-Dash DVD/CD/MP3 Player
, model no. SM-310T, for $65
for shipping. (Free Site-to-Store pickup is also available.) That's the lowest total price we could find by $8. Sales tax is added where applicable. Features include a 3" wide touchscreen LCD, detachable panel, 50 watts peak into four channels, USB interface, SD card slot, AM/FM tuner, wireless remote, and more.