Ed - realistically , you are going to need a dealer close by... as is EVERYONE...
Is there an approved GT Service dealer selected in your area? and approved by Ford. ?
If so, a relationship with owners , Multimatic, the Concierges and Ford Service needs to be established.
Otherwise, your car will be forever in a trailer driving cross-country.!
As an example, my vehicle, in less than 2 months has been to the Dealer three (3 ) times for a total of about
7 days.. twice I just drove it there myself..
andy (ajb)