Navigon has released their 8100T navigator. The company describes the unit as "uber-premium." Why you may ask? Well, let’s take a look at the specs.

It includes a 4.8-inch display, brushed-metal housing, a 3D view using NASA terrain data, free real-time traffic updates for life, voice destination entry, Bluetooth handsfree support, text-to-speech functionality and an inbuilt lane assistant. Premium features to be sure. It still remains to be seen if it’s worth the hefty $599 price tag though.

Navigon has released two new GPS units today, the 5100 max and 2090S. The duo reside exclusively at Radio Shack for the moment, however. The 5100 max features a 4.3-inch touchscreen, Reality View Pro / Lane Assistant Pro technology, handsfree Bluetooth support, text-to-speech and free real-time traffic updates for life. It’s little brother the 2090S features a 3.5-inch touch panel and most features of the 5100 max, besides Bluetooth. The 5100 max and 2090S are available now at Radio Shack for $299.99 / $199.99 respectively.