I tried doing mine a few months ago and failed miserably. Had running all over the place and at the end, it did not peal cleanly... ended up taking chunks of it with. Had a heck of a time removing from underneath the emblem.
i think 5 to 6 coats seems to work the best for me, i didn't even tape the front i just sprayed it on and used a micro fiber rag for over spay on the bumper real easy. thanks for the comments