I had an LCR. I liked the smoothness of the trigger action, but did not like the way the trigger itself seemed to bite my trigger finger.
Now, I have a 442. I did put slightly larger grips on the 442, but I have never had an issue with blistering or cutting my trigger finger like I did with the LCR.
Edit: I am noticeably more accurate with the 442; I suspect this is because I don't get distracted by the thought that shooting it might hurt, which is what would happen when shooting the LCR.