I think I may have a solution to be able to control my iphone without looking down. Plus I get hands free blue tooth and GPS. Need some opinions.
Staples and Buy.com have the Tomtom 720 on sale $169 and $179 ($10 off if you are a new member and over $200). The 720 does all kinds of neat things including spoken street names, SD slot, Bluetooth etc... It also got great reviews from most internet sites.
There is also set of ipod connect cables ($29 out of stock at Staples, but you get a free beanbag holder, free shipping both places). Which apparently allow you to use the Tomtom to navigate on your ipod, and connect it to the aux in port. So you should be able to navigate thru the ipod with the Tomtom, use the blue tooth to connect the phone, music will pause when a call or voice instructions come in.
Since I've been wanting a GPS. It seems like a good deal. Anyone done it before? How is the Tomtom interface with the ipod. I suppose worse case you could put the music on SD and use the Bluetooth for the phone part.