Excited by my results, I decided to move on to the next cheapest thing: changing the bow ties. First I looked at the vinyl method, and was able to score some free sheets from the local graphics shop. I got black and green, but the green didn't match, so black was the way to go. However, upon trying to install the vinyl, I found I was just totally unable to get the sticker on flat without any bubbles or creases. Thus, I went to the next cheapest option: Plasti Dip. This was a breeze, just cover the car around the logos, put on a few coats, then cut and peal off the coating from the chrome. And this is how she looks today.