Two things here

Actually, I got them from discount tires website, picked up at their shop got them mounted in their shop, so it's pretty much like buying at the shop.

Even If I have brought them from the store I couldn't care less about the lifetime rotation, because one time at Walmart the guy rounded one of the wheel nuts as he tightened up the nuts, and, I have to check the the tightening torque anyway every time when the wheels have been installed by them, so I why not do it myself altogether? You can never trust those grease monkeys.