This deal has ended.
Dell has the TomTom One XLS GPS System on sale for $239.99 after $110 off coupon code CHS7D0T8VBR2BP (code removes $100 instant discount - expires 5pm CT 3/26). This features a 4.3" LCD screen, vocal turn-by-turn directions, preloaded maps of the US, Puerto Rico, and Canada with millions of points of interest (gas stations, ATMs, hotels, etc.), 1GB built-in memory, and more. Shipping is free and sales tax is charged in most states.