Eddie, these decals are Aeroloft Dry Transfers, I used the TF can stuff all the time. I used it over Tailormade decals by Ralle as well. If you look on my Gallery, there is an Israeli F-16 with Tailormade Decals and TF Flat Clear over them. You just have to be careful not to use heavy coats on the 1st 2~3 runs. Use only fine mist and a lot of patience.
I assume PPG would do a better job with less coats, but for this project it made no economical sense to use it. I also paint in my garage and I am very afraid of Isoscites (the stuff on PPG that'l kill you).

Ronnie, I know all about your Falcon!!
Is it at home already? Let me guess, Artes Super Bee.