I have two revolvers back with S&W now....not sure what the outcome will be, but will post here once I get them back.

Only concern I have at the moment is that I've seen a number of posts where S&W no longer produces parts for a certain older model and will offer to replace the gun with a modern version. For the folks who don't like the MIM, lock, two piece barrel, etc... this might not be exactly what they would like.