I still carry the same guns the same way. As has been said "I refuse to change my daily routine due to the actions of a couple of homicidal dingbats. I shoot every weekend. My carry guns are shot quite regularly. I am a firm believer in be more effective with what you have, rather than buying more to be effective.
Besides it is too hot here to wear a Secret Service kevlar trench coat with an Uzi underneath it.