It's not worth it with the OEM tires. $40 to rotate. I'm coming up on 15K miles and they need to be rotated so I will spend the $40 one time so I can get 30-35K out of them. If you rotated these things every 5K miles and it gave you an extra 10K miles out of the tires it would cost you $360. That's the difference in the cost of buying great replacement tires 60K-80K mileage, like the Michelin XPS Tractions or the Toyo M-55's for ($1,100) or the cheap 30K mile replacement tires for ($600-700). This rotation cost is taken out of the equation with the replacement tires since it is part of the package. Just justifying trying to wear out these OEM Goodyear's as fast as I can.
Looks like I can do it. 

