FYI fellas, I rotate my own (imagine that!) every 3K miles using the cross to the rear and bring the rears straight forward as mentioned earlier in the thread and after 29K miles, looks like another 15K is very feasible. Will be very pleased if 45K is attainable with these tires.
FSM
I also do all my own tire rotating... I am at 36k and I know I can get another 15k outa them... I am thinking about buying a set from Ford since they have a employee/retiree 25% discount now..