Around a lot of low speed 90 degree turns (1st or 2nd gear), I blip the throttle to kick the rear end around. I do *not* get any TC, but I get a brief AH event on the outside front brake. This seems to be happening to me all the time now, whereas it rarely happened to me in my first few months. Could it be my tires are losing grip (4.1K miles)? Or am I just getting more aggresive? Does this happen to you?