I always save it for the track. I only get to the track a couple times a year, but that's enough for me. I don't need to show to people that I'm the fastest off the line. I do like knowing that I can move my car when I need to though, it's been helpful to get me out of different situations.
I tried to race someone once but they took off flying while I sat there in a cloud of burned rubber LOL. My truck is very sensitive to the throttle, I almost would prefer it toned back a bit.