I have been thinking about this a fair bit, and have discussed it with many shooters, both better and worse than me.
I apologize to Asian Jedi for saying that his accomplishment is not the same. I believe my rational was correct, but in retrospect, it just doesn't matter, and I didn't need to open an argument over a trivial thing like hardware. If someone wants to shoot with a gun they actually carry, especially a civilian who can carry whatever he wants, more power to him. It is not my place to opine on the merits of these things. Technology and weapons will not advance if everyone sticks to what we've always used. Period.
Now, in addition to that, this whole thing has really gotten me interested in how various accessories affect a shooters ability to hit fast and accurately. So, I'm breaking out my "Roland Special", and I'm going to shoot various drills to see how different components affect me. I may or may not post them up here, as I'm not looking to open or reopen any arguments. I'm genuinely interested in the technology, and as a lifelong performance shooter, my interest is always in higher performance.
I hope Asian Jedi accepts my aplogies, as well as my intents. I can be too grumpy sometimes, and also fixed in my ways.