I've inquired into the idea since I don't want my front bumper getting rock chips after the new paintjob, but it seems like it would be in my best interest to let a professional take care of it.
I know 3M makes great clear bras, I also looked into StarShield Armor since a lot of cars in my tuner magazines were sponsored by them. If you e-mail either company they'll gladly recommend local installers in your area.