Honestly the only reason I changed the exhaust on my BK was because of the looks I didn't mind it being quite like you said I would rather not draw the attention. I wound up putting the CF Yoshi's on it, rode it for a few hours with out the DB silencers in it and did not care for them at all, way to loud for me. Put the DB silencers in and they are fine. It sounds great at idle and at low rpm's doesn't upset the nieghberhood, crack it open though and you will be heard.