With notable exceptions - this thread continues to be great info for me! It's still oh-dark-thirty and I just returned from taking SWMBO to the commuter lot. My 442 is lighter than the 640 so it went along for the ride. I have zero confidence problems with the DAO Smith's. I'm sure the Glocks' have equal utility to the folks who are confident in them and with them. I do have a plug-thingy that fits all of the Glocks I have tried - and it wouldn't even take a half-second to push it out - but, there's also a pride-of-ownership factor and the Smith's give me a warm fuzzy in that regard!! I have survived almost a week now without the G42 so it looks like I'm going to make it! ... ...