I noticed where you said you have 6000 miles on the car. Did you put all them on it or did you buy it used? I bought a '11 with 7000 miles on it. I waited 3000 miles to change the oil. It was the most baked on oil filter I have ever changed. My advice is if you don't know the cars history and have the cash, change the oil. As far as WOT in Auto Mode, yeah I noticed it wants to hang/unpredictable shifts. Once you get some seat time you will see its better to switch into Manual Mode 90% of the time and only put it in Auto when you are bored in traffic. The only thing that sucks is coming to stop signs and the car reverts back to auto mode.