I just went through the same selection process. I've had a model 442-2 since 2009, and I'm getting rid of it due to the internal lock. I was debating LCR or another 442/642, and I ultimately decided on a 642. I found a used 642-1 with no internal lock for $369. I don't think I would have been unhappy with an LCR, though. If both were in front of me at the same price, I'd choose the S&W, but I don't think there's a wrong answer between the two. If you get a Smith, look for one that is Hillary hole free.