A relatively new shop, opened in San Francisco's Mission District in 2004, Blackheart boasts a Murderer's Row of talent, with over 60 years of combined experience. They'll freestyle just about anything a customer can suggest, often with a surreal comix or classic biker style. Miller says he's got to give props to his buddy Juan Puente, but he makes it clear he's an admirer of the whole staff, including Tim Lehi, Scott Sylvia, and Jeff Rassier. [Blackheart Tattoo; 177 Valencia St., San Francisco].