Well Drilling Man, I respect your experiences, but I certainly haven't shared them. I currently own 6 Dan Wessons and have owned at least 4 others in the last 22 years. I have never had any trouble with the cylinder latch, nor barrels nuts shooting loose, nor trigger pulls, especially single action. They are a little harder to work on, but they also have fewer moving parts and are much more rugged than any Smith. Although I have never had a Dan Wesson trigger I thought was bad, I will admit older S&W probably has a little edge in the trigger department.
To each his own, I sold my Smiths and kept my Dan Wessons.
Roll Tide
I don't know how anyone can say a DW, especially in the smaller frame, is harder to work on than an S&W. To me, the innards of an S&W are overly complex for what it does. Same goes for Colt.
I just got the 5th and 6th DW's I've owned (Stupidly sold the first four), and can totally take them apart and put them back together in minutes without tools until the sideplate goes on and the barrel nut gets tightened. I really good S&W DA trigger is a tiny bit smoother than a good DW is, but in SA I would say it's a dead heat, so it's not important, IMO. I've never understood how anyone could have problems with the latch or the barrel nut. I've never had a problem with them on any of the six I have owned. Unless you are shooting at extreme range, the barrel being changed shouldn't affect it enough to worry about, and if the nut loosened, it wasn't tight in the first place. I shot a couple of thousand full power .357 cartridges through one of my DW's, and the nut was as tight as the day I put the barrel on.
My entire list of problems is:
1. The factory sight will break, if you wear the gun in a holster and fight with people. I got tired of buying replacements, and had it welded or brazed together. Problem solved. My 715 has an aftermarket sight that appears almost "bulletproof".
2. I bought a custom grip for one of my Model 15's, one where it was specially made for my hand. I really loved it, and it looked great, made from Zebra wood. The screw that came with it was too long, and it caused the gun to be totally unsafe until I cut the screw down.
3. One of my front sites came off, the screw had loosened. A little loctite fixed it, but I think it was probably just loose in the first place.
That's it, no other problems, no timing issues, no FTF's, except with crappy reloads, and no damage except cosmetic from the gun banging around, and the time I fired a second round after a squib and bulged the barrel. $25 for a new tube, and I was shooting again in a few minutes.