yea man i was driving my friend's nismo back from the Z1 meet. scared me (and him) i slowed down a lot (it was pouring down rain too, to the point you would slow down anyway). we checked it when we got back to anderson and it didn't appear to have any damage, all the hail that was falling was very small, you could just hear it hitting the car
his car has a clear bra covering the entire front half of the car so maybe that saved it a little grief...