Groupon continues to offer the Pyle 6.5" Double-DIN Bluetooth Touchscreen Multimedia Player / GPS Navigator, model no. PLDNV66B, for $169.99 with free shipping. That's tied with our mention from last week and the lowest total price we could find by $10. Features include GPS navigation, CD/DVD player, AM/FM radio, USB port, and a microSD memory card reader.

Note that new customers can apply coupon code "WELCOME" to cut an additional $10 off.