Off the mark.
Rocky,
I enjoyed talking to you on the phone today. Normally the members of this forum are on point with solid advice. In this particular thread however, they have all missed the mark as regards the most important first aftermarket purchase for a serious Ford GT owner. So let me remedy that.
The first stop on the way to Ford GT nirvana will be your purchase of a Mark IV Lifetime Membership to the Ford GT Forum. As a lifetime member you will be able to access sections of the Forum unavailable to anyone else, private message and communications privileges, voting rights, and input on important Forum matters.
Since the age of 10 I have dreamed about owning a Ford GT40 someday. The modern reincarnation has exceeded all of my expectations. But the greatest joy rendered by my GT purchase, was totally unexpected. And that is the incredible friendships, countless good times, a wealth of information, and all the good fellowship that I've experienced with other GT owners. My enjoyment of the Ford GT has been multiplied several fold because of this forum. But as good as the car is, it soon became far less important to me than the fraternity of individuals that surround it.
Welcome to the Ford GT Forum Rocky, I'm certain you'll enjoy it here. All the best.
Chip