IPod Touch GPS: an alternative to the kit TomTom?
Unlike the iPhone 3G and 3GS, the iPod Touch does not have a GPS chip. However, several solutions are available or under development for the iPod Touch can benefit from the solution of iPhone car navigation.
It has crossed a solution based cover which plugged his iPod Touch is currently available for a solution via Bluetooth to the iPod Touch, but it is restricted to iPod Touch jailbreak. Finally, the TomTom support, which has its own GPS chip could be offered in a version compatible V1 iPhone and iPod Touch was initially discussed a priori, but the latest news seems negative on that side there.
So here is a solution through a box GPS (PosiMotion G-Fi router) that connects to the iPod Touch via a wireless local partner software Navmii.

New iPod Touch (faster) available
Apple has announced the launch of 2 new models of iPod Touch at the keynote tonight. The program's new:
- New version of OpenGL ES 2.0
- Increased speed 50% faster than the previous model
- New capacity: 32GB and 64GB
The 8GB model is selling (old model). The new models are selling $ 299 (32GB) and $ 399 (64GB).
Note the new iPod Shuffle, Classic and Nano. The latter includes a camera!