[warthog5]

What Eddie said will be the easiest way to do it.

I would probelly cut the skin on the underside and the core out about 6in wide and leave the outer skin and install a piece of core in there.

But you may have a problem with that in that where you have the bolt's may be in the way.

As I said the way Eddie said will be the easiest and be just fine. On the added core on the underside be sure to 45deg the sdge's to allow the glass to conform easy and give a factory look that no one but us will know it's not stock.

A added bonus will be a thicker core for hardware mounting.