This won't be mounted from the windshield so there should not be any issues with being illegal and being fined with a mount that is in front of the left vent just above the nav unit like the Proclip:
http://www.proclipusa.com/image.aspx...53656.jpg-800x
Turns out I still had this Intravee II unit to try again and my wife does't have any strong desire for bluetooth.. So for now I'll give that a try versus the Mediabridge, though that was a very good suggestion that I almost pulled the trigger on.
Any other suggestions for a better mount to allow for a 4S with a non-bumper case on it?