Hey garry, I can understand what you are saying about the 40. It was downloaded from 10mm, but it works. The 40 can push a 155 grain JHP at 1250 fps, thats 500+ ft lbs muzzle energy. Its hard to achieve those numbers in a 9mm, and only the 185 +P 45 will exceed that figure, but the 40 comes close to matching it. With a perp know the difference between being hit by a 40 or 45, I doubt it. While I can appreciate your bias, I'm a serious 40 fan and I really like it. I dont bash what you shoot, so you shouldn't bash what I shoot, to each our own.
Truth be told, the 10mm was an overkill round that had to be chambered in big 45 sized guns, lots of flash, blast, and recoil. The 40 can and is chambered in 9mm sized guns and only gives up a couple of rounds to the 9mm, to me thats an awesome combo.