Just qualified with my 642 today. I normally carry a Glock 26 off-duty, but like the 642 for some types of off-duty carry due to its smaller size and lighter weight. The 642 will also be my BUG when working.
"The Marines I have seen around the world have, the cleanest bodies, the filthiest minds, the highest morale, and the lowest morals of any group of animals I have ever seen. Thank God for the United States Marine Corps. Eleanor Roosevelt, 1945"