I am looking to buy a J-Frame and I am looking at the M&P 340, 442, and 642. The 340 looks and feels awesome, but I am not sure I can justify the $300 price difference from the others.

The front sight and the 357 Mag capability are the only differences that I can see, and the only one I would care to have is the front sight.

What do you all think? Spend more on the 340 or go with the other J-Frames?