The bashers certainly aren't going to like this story.
OK, had to come back with a story of stellar CS on the part of S&W.

Around the same time I was sending my 642 with cracked frame back for repair/replacement, a friend and fellow forum member was also sending back a 642. His story was much different from mine though. His brother, for reasons unknown to he, had taken a file or another instrument to the cylinder stop on his 642 and ground it down completely flush with the frame. The cylinder, as a result, fell out of the frame without any way to hold it in.
We e-mailed back and forth and the forum member decided to send it to S&W to see if somehow they could repair the gun. He was not asking for a freebie at all, and was willing to pay to have the gun restored if possible. The situation seemed hopeless, and as it turned out, it was for that particular 642.
What then happened is beyond belief. The gun was destroyed by his brother, as I said for unknown reasons, and he has not been able to determine why. It's personal, we'll leave it at that. S&W had no obligation to do anything besides say "you destroyed it, your problem". What they instead did was offer a NEW gun at law inforcement price. The destroyed gun was also a gun with the IL, and our friend politely asked Smith to send a no-lock gun, they said NO PROBLEM.
What other gun company does this? Here's the last e-mail he sent me, it's posted below. A fantastic story to say the least.
GREAT company that SMITH and WESSON.
"finally got in touch with Smith... As expected, my brothers 642 is toast. Cannot be repaired. But they offered me a brand new 642 at $314. I think that's around the LEO price and reasonable considering they have no liability in what my brother did to his gun. And, BTW, the original 642 was with the lock. I requested a no lock
and they told me no problem! Outstanding CS from the factory... "