I agree with Treekiller, that they don't look just stenciled......and that striper needs to keep his day job, 'cause he ain't gonna make a living striping! The sad part is that he could have simply wiped the bad parts off when they were fresh, and redone those spots......but didn't.

There are sources for stencils....especially skulls....if you can't cut your own.

Custom work always takes a lot of time. Don't believe what you see on TV. A nice paintjob on a custom car or truck will take weeks of work.