It is not a myth. I finally finished the mods on my tail lights. Check my youtube video description for deeper details. In about a week I'll put up the other videos I took explaining stuff and doing some of the work. This was not an easy mod and I don't recommend trying it if you don't know what you are doing. It took months to figure out the first one and then this past weekend it took over 14 hours to do the other tail light.