I love my 642. I carry it in my front pocket, without a holster.
I don't even notice it in my front pocket.
andy05,
I beg you to please stop doing this now. This past weekend, a father or four in Richmond, Virginia negligently shot and killed himself in front of his children.
He was carrying a Glock 27 in his waistband without a holster. His was getting out of the car to return a video rental when he went to adjust his seatbelt and ended up somehow getting either his finger or part of the seatbelt enough into the trigger guard to set the pistol off.
He shot himself in the hip/abdomen and bled out in a matter of minutes.
Mika pocket holsters are fairly inexpensive. How much is your life worth to you?