i use this set religiously from my xmod bodies and bikes to pens and calculators... as long as you apply the special bonder spray and let it all dry (12hrs to a day) you could clear coat all you want, the only draw back would be that you cant change the graphic if u wanted to later down the road, but on the plus its seemless and wont peel

... the only flaw with this kit is that it dont work on black bodies, not at all but any other color is fine.
o and heres what i do, i just bought like 6 refil packs online (6 sheets each) and make the designs on photoshop by making a window 8.5X 5.5 inches then you fit everything you want on it and print on a regular peice of paper, and then put the special decal paper over where the designs were printed... you dont even nned to waste time with there software or registration!