My 2007 Sport Trac was totalled last week and I have since purchased a 2010 Sport Trac with the factory NAV/Sync system. I have only played with it a little bit since picking the truck up last night, but wow, that system is by far superior to the 90BT I had in the 2007. I'm going to sell the 90BT on the Sporttrac forum I hang out on since it is all ready wired to right back into one.

 

take care all- you have been very informative/talented/helpful bunch