Put the hammer down about once or twice a week on average. Granted I only drive it from Wed to Sun (mon/tue work truck)... but I usually drive around a 3 or a 5 on the high side. I mostly take off in 2nd gear... more than enough power to overtake most cars still without having to drop it into 1st.
Last weekend I gave a few folks a good show at a six lane streets' light. A bunch of modified pick up trucks began to rev their engines and, well, its contagious... lol... put the hammer down and the tires broke loose from one light to the next (the next light being about 50ft away)... first, second, and the tires were still spinning.
Made some folks smile and cheer, then at the second light I took off hard and when I looked back on my rear view, I could barely see the other folks... untouchable!
I'm very impressed with this ride and how it rides... still! 2010 1SS LS3.