6ave.com is currently offering a Spring Into Savings sale on a variety of different products, one of which is the RightWay 400 4.3-inch Portable Navigation System with Gas Calculator (model no. RW400). The GPS system has been lowered in price from its $149.99 MSRP down to $59.95, which turns into savings of up to $90.04. FREE shipping is included and sales tax applies for residents of New York and New Jersey.

Also available under 6ave.com’s Spring Into Savings sale is the Goodyear GY145 4.3-inch Portable Navigation System that’s available for the discounted price of $79 and also has FREE shipping included. If you don’t mind purchasing refurbished Ecost.com is offering the Garmin nuvi 660 Portable GPS System, complete with hands-free calling support and configurable vehicle icons. With the Garmin GPS customers save 71% off the $399.99 list price, dropping the final cost down to only $115.99 with shipping rates starting at $11.47. The most impressive GPS device we managed to find today is designed to be installed in the car as opposed to sitting on the dashboard. The Pioneer 5.8-inch In-Dash Navigation A/V Receiver with CD player and Bluetooth can be purchased today for only $439.95 from Amazon.com, and includes savings of $560.05.

The Right Way 400 GPS has a 4.3-inch color touch screen display with preloaded maps of the United States (including Alaska and Hawaii) and Canada. There are approximately two million points of interest.  View maps in 2D or 3D or use text-to-speech to hear navigation directions.  Enter in the price of your gas, along with all of your destination points, and hit the optimize button to get the most fuel efficient travel rout.  It is backed by a full manufacturer's warranty from RightWay. Dimensions: (W) 5" x (H) 3.25" x (D) .75"; weight 8oz.