Just keep your eyes peeled for any specific parts showing up anywhere, and let the authorities know asap, thx.
And yes this car is irreplacable, and it's rare that they are recovered in one peice but we can hope that maybe it was just a joy ride. Just the front air dam is worth around $3,000 if that tells you anything.
I myself would have never left it in the driveway, without some major security around.