Dell EPP has the Garmin nuvi 885T 4.3" Widescreen GPS Navigation System w/ Text-To-Speech, Bluetooth and MSN Direct Traffic for $316 + Free Shipping. Item is out of stock, but can be ordered for future delivery. Lots of features: 4.3" TouchScreen, Voice Activated Navigation, Bluetooth, MSN Direct Traffic, Remote Control, TTS Text-to-speech, and FM Transmitter.
Other Merchants sell for $400+.

Newegg has the TomTom One S Car 3.5" GPS with TTS (Text to Speech) for $98 - $20 Rebate = $78 + Free Shipping.
Other Merchants sell for $100+.

Amazon's Deal of the Day is the Garmin nuvi 780 4.3-Inch Widescreen Bluetooth Portable GPS Navigator for $200 + Free Shipping. Was $218.

Amazon's Deal of the Day is the Philips Portable DVD Player with iPod Docking for $100 + Free Shipping. Was $125.

Amazon has the Garmin nuvi 250 GPS - North America for $105 + Free Shipping.
Other Merchants sell for at least $127+.

Dell has the TomTom GO 930T Portable GPS Navigation System for $400 - 15% off coupon code 65G7RQ11J?M2LH = $340 + Free Shipping. This is a top of the line GPS device with Text-to-speech, voice address input, bluetooth, FM transmitter, traffic, and more!
Other Merchants sell for over $400.

Dell SB has the TomTom One 140S 3.5" GPS Navigation System with Text-to-speech for $170 - $40 coupon KQL0GG96BWN8BR - 10% stackable coupon VBGH?K188CBWMC = $117 + Free Shipping. Very cheap.
Other Merchants sell for $170+.

Amazon's Deal of the Day is the GolfLogix GPS by Garmin for $180 + Free Shipping. Was $240.

Kmart has the Garmin Nuvi 205 3.5" Portable GPS Navigation System for $80 + $6 Shipping = $86 Shipped (Add to cart to see lower price).
Other Merchants sell for $170+. Wow!