Priobe....
I stronlgy suggest you don't do you own!! Our Cobra's have extreme curves, etc. that make it difficult. Go to the expert... I used a place in Stuart, FL... make the 2 hour drive and do it right!! Here's the link to my build site and look for clear bra in hte header.
http://www.uniquecobra.com/forums/forumdisplay.php?f=68
good luck Mark
PS: Joe, Owner of ClearShield Protection, is so good, I trailered my Cobra 10+ hours to take it to him. He did a privious car for me.... absolute perfection!!