GPS Nav

[Houdini]

I know it's been hashed out before, but technology has changed with new models.

I kinda want to drop some money on a nice Nav unit for my car. Problem is, I don't like voice prompts, especially when listening to radio, nor do I really want a gadget that will kill my radio to hear when my next turn is, especially if I know where I'm going for that part of the route. I really, REALLY like the idea of the FM transmitters on some, so that you can listen to radio, CDs, whatever, and then hit your programmed radio button to your selected GPS channel for guidance.

Seems there are a few out there with this feature, and I was wondering if anyone had any insight, potential deals, experiences, etc.

Thanks!

H