In the rain, s-l-o-w d-o-w-n. If you're rear end is all over the place, you're going too fast. I have a '13 v6 and do not have a problem with rain (except we don't get enough). I did punch it around a corner in the rain to see what she'd do and the back end slide right out from under it, with TC/ESC on. I was a bit surprised at this. Of course, I was trying to do this so not taken off guard. Anyway, just take it easy in the water and dream of those sunny days when it's WOT time.