There are so many new Smith & Wesson revolvers that I would buy if it were not for the lock. I simply do not trust them. If S&W announced tomorrow that they would no longer install the lock in new production models, I would buy one every payday. Until then, I will look for older models without the lock, or buy Ruger revolvers. I would even be happy if they simply made the lock an option, much like the thumb safety on the M&P autos.