I've successfully tinted my windows ( at least I think so! ). Well, let me rephrase that, I had my windows tinted for me successfully. Paid $200 cash and I am happy! I have tinted car windows previously, wasn't worth the hassle for the few dollars I would have saved doing it myself.
Besides, the people that do it for a living make it look real good! Just a note, my windows had no tint before I started...
happy camping,