Well I had Brian Schenck install Avery Nano-Fusion on my new G37s and couldn't be happier! If you want to read up on Avery film and see the before and after pics follow this link:
http://www.myg37.com/forums/body-interi ... ost3315765
Brian's company actually installs a ton of XPEL which is how I found him however he recommended the Avery product, I couldn't be more pleased with the professional application, price and quality of the Avery PPF. If your in the Phoenix area and want a Clear Bra installed I recommend you contact Brian:
Protect-A-Shield
3007 N. 73rd St., Unit E
Scottsdale, AZ 85251
(480) 874-9300