Paint shop pro. If you refer to "yukes" logo, well that came in an awful jpg from google
If you refer to "missing bits" on the black mask it's because the black mask isnt the same from left to right. So when i copy, paste, and then "mirror" the paintjob (like from right side to left) there are some "missing bits" on the black mask, but not on the skin. Not that i see in viewer...
But you are right, i'm no professional i just make them because it's fun!
And sadly not all decals came in eps...
so my "cutting" skills dont help
.
Edit:- oh the black mask i use has grey borders, but they are "out" of the skin so you will not see them in viewer.
And sorry for my bad english!