Guys, I am getting an order together for Ammoman.com. I am ordering 100 rounds of LE 00 for the 12 gauge. I want to know a couple of proven SD loads for the wifes 642 and for my M&P340CT. I have to order in larger quantities so I want to go with proven self defense loads in these specific revolvers. I will end up shooting a lot of .38 in my 340, but want to carry it with good .357 rounds. Obviously, I will practice with the carry loads enough to become proficient with them. So, is there a consensus "best" carry load for each revolver?