The TomTom navigation app [iTunes link] for iPhone has been available since August of this year, but many TUAW readers have told us they're holding off on a purchasing decision until they can see how the announced iPhone car kit enhances the use of the app.
The car kit, which includes a secondary GPS receiver and speaker as well as a mount for holding the iPhone, is scheduled to ship in the U.S. in October. TomTom International B.V. has announced the pricing for the mount, which has a suggested retail price of US$119.95 or €99.95.
Several GPS blogs are already questioning the pricing, noting that the total price for the kit and app will be US$219.94, more than some much more capable personal navigation devices. On the other hand, the car kit isn't patented, so other companies may come out with less expensive options in short order.