I checked out woodcut. It's close, but not quite what I'm looking for. I like denser tattoos that are more on the heavy side for detail. You're right about the line ability, I'm pretty sure I can find an artist talented enough, I just have no idea how to get the design I want without stealing someone else's tattoo.
I wish! It says on his site that he's no longer taking new clients, but you can subscribe to his newsletter in case it changes. Not sure how your friend got in to see him, but any tips would be great.