http://www.youtube.com/watch?v=pwTVBWCijEQLock companies will happily charge you big $ for restricted profile locks where every blank has to be signed out by the technician, making it more difficult for crims to get the blanks that will fit your lock. Also there are expensive Bilock, Schlage and Medeco profiles that are said to be bump-proof. FWIW, so are those old-fashioned grandma locks- something like a Chubb 5-lever mortise lock or sometimes on Ebay you can find a Chubb 6K-202 which is a 6-lever lock still used in banks.
"... They ne'er cared for us
yet: suffer us to famish, and their store-houses
crammed with grain; make edicts for usury, to
support usurers; repeal daily any wholesome act
established against the rich, and provide more
piercing statutes daily, to chain up and restrain
the poor. If the wars eat us not up, they will; and
there's all the love they bear us."
-- Shakespeare: Coriolanus, Act 1, scene 1
