I've searched and read several threads and the issues involved with installing American Graffiti's AC delete box. But has anybody installed the AC delete cover offered by Ground Up? It's considerably cheaper and it looks like it comes with the holes pre-drilled.

Here's the link:
http://www.ss396.com/mm5/merchant.mvc?Screen=PROD&Store_Code=camaro6769&Product_Code=AXB-7A

Any experiences with using this product? All I hear about is AG's cover.

I used the delete cover from DSE...Not the firewall delete but http://www.detroitspeed.com/productpages/indproduct/bodyprod/heater_delete_prod.htm

Yeah, that's for cars without factory AC. I'm talking about the AC delete plates that are for car WITH factory AC. AFAIK, DSE doesn't make one for that.