I have been seeing alot of questions on the 340PD lately on here. It all depends on your buying philosophy. Thats why they make so many different models of guns, cd players,cameras, etc etc. Yes the 642 is a bargain, and most certainly will do the job but, I personally buy the best available for items that will last a long time.
I bought the 340PD because it will :
-last forever, i will have this gun for the rest of my life probably
-will save my life
-the lighest concealed carry you can buy,i wanted the lightest most concealable gun there is, that still fits my hand
-i'm not using this gun for target practice for fun, im using it to save my life
-its very versatile as far as the different loads you can use
-crimson trace makes laser grips for it(which i gladly bought)..the hi-viz sights dont work in the dark, nice sight, just kinda misleading.
-the lighter the gun, the more likely you wont have any excuses not to bring it
sorry if anyone has seen this pic before, i am just showing off my new baby like a proud father