That really sucks Steve....sorry to hear this.

Had the same thing happen at my local No Frills in my TSX. Came out with groceries in hand and walked up to the back of my car and saw the damage and initially thought...Oh thats not my car. Then it hit me... #!@% cowards.
I was parked under a camera that was in need of repair Caught a jeep back right into my rear left corner and take off but the sequencial stills were too grainy to see any details. Same deductible as you and my repair was $1500