Do tattoo artists get annoyed if you're very specific?

So I have a tattoo design I drew and have been doing a digital mockup for the size and placement, and found pretty much exactly what I want and where.I know tattoo artists don't like copying peoples work, but if it's my own design are they more open to almost copying it? I'm open to very small changes, but want it to look as close to my design as possible.As far as placement goes, I have a picture of it on my arm and want them to get the placement exactly right... so I'm worried they'll think I don't trust their judgment/artistic skill.I really dont want to be an annoying customer lol. https://ift.tt/2TPYAuL