I've hydroplaned twice...once in a downpour on an I-95 bridge in south GA (no where for water to go) at approx 55...fortunately, I had both lanes to myself to regain control and no other traffic. Once in my SC400 at approx 60 around a gentle curve...(probably more oil than water on the road)...One and a half spins across a grassy median coming to rest facing oncoming traffic. I was just along for the ride on that one...just damn lucky both times. Each could have easlily been "the one"