Where's the best place in So Cal to get this tattoo done (Da Vinci's Vitruvian Man)?

LOL. I would give the tatooist a test first--Make him draw a perfect circle twice :). Actually when they did my tattoo they took my drawing and pressed it against my skin to make the outline. Then they just covered the outline with tattoo ink. This way the circle would be transferred onto your skin and they would just have to trace over it with the needle.