Rhys, here is the fact of the pain, depending on where you get it will either hurt a little or alot! but ONLY for like the first 5 mins. After that it pretty much just gets numb. Size is also a factor, but since you're getting one the size of your C0CX it shouldn't be that pain ful!
I also think it comes down to the person doing it, there are two types..
Tattoist, and tattoo ARTIST. The person I've gone to does 90% of his work freehand and not traced. The better ones are usually expensive. Oh and yeah, like
Taryn said don't get #2 on the wall..you know..the black panther crawling up/down a leg with a tribal design behind it...