What brand of spray tint. I have tried Testors and Pactra. they worked fine on smaller parts but I could not get a uniform light tint with either. It could be my technique, I did heat the can in a toaster oven, (turned on the toaster function then shut it off before putting the paint in it this helps thin the paint) but on the windshield of the super decathlon (Dynaflite) I'm building for a friend, it turned out terrible. lucky oven cleaner took it back off. Learned that one from building model cars. So any tips you can offer, short of rits dye, as this sounds like a pain, and I don't have a pot big enough to use dye. I do not want the windows to dark. any and all tips are welcome. Garry