Hey Guy's, I just picked up my 2006 CS a few weks ago and I cracked the windshield over the weekend. I got hit by a large rock that unfortunetely I could not avoid.

What is that line running down the middle of the glass? It looks like a parrallel defroster although, I'm guessing it could be the antenna.

Also, should I go with the stock replacement from Porsche or will an aftermarket version be ok?

Please let me know