Replaced my 6906, with this:
Love the 3rd gens, but I really dislike the slide mounted safety/decockers. My issues with them are the sharp edges, the size, and the distance they protrude from the slide. This little baby fixes all that. It has not been stamped for the recall, so it's got a free ride to S&W. I have not sent it yet, because I'm undecided on whether to go ahead and have an action job done while it's there.
Took it out for a range session, and it's a sweet shooter. Bought it specifically for carry and lite range work, but it's in such nice shape (save the import marks), that i'd feel guilty about beating it up. I'm sure the grips would be hard to come by.