I have a couple of semi-auto's I like to carry, but for me, it's revolvers at least 90% of the time.
And the one that gets the most travel time is this one;
I snagged it at an estate auction several months ago. Some might say that it needs to be in a collection or on display, but the guns around here have to work for a living.
Just found out this morning that S&W is making the 642 without an internal lock again, and I have one on the way, so this might change shortly.