Just a heads up, but you might also wanna know that Ronin (as a street name) has been established in canon material with a character (one of Kensons, I think?) that's showed up in at least one novel and sourcebook.
It's always been a name that makes sense for a Shadowrun character (given the Japanese culture-baggage in the game, and the meaning of the word), but if you find a GM that's particularly knowledgeable of existing NPC types, he might have some fun with a few misunderstandings when folks hear you go by Ronin, etc, etc.
