I was very impressed by your work!
Could you please send me a working link to d/l the procedure from or shoot it over via email?
Please PM me if you can.
I am going to try that for my 88 vette. I'm removing the passenger side dash hump that sticks out and replacing it with the flat piece so i can cut a hole and mount the bezel for my Lilliput 7" LCD for the carputer.