I don't like Gatorskins- they have poor grip in the wet, feel slow, and in my experience they get as many flats as other tires.
I was using Panasonic Evo 3s for training- they have fantastic wet traction, which is important for me, but Panasonic stopped making them. The supposed replacement, the Closer, has terrible grip in the wet. Like riding on ball bearings. It's not that hot on dry pavement either. I need to find a new wet weather friendly tire.