Okay, Beastmaster, I know the vid you are talking about and I've seen it. It is an outstanding testament to the durability of that design and build. HOWEVER........
We don't usually drop our pistols out of choppers.
We DO (or at least a friend of mine DID) tuck his Glock between the mattress and box springs of his bed. He came home one day and found that his dog had literally EATEN THE DAMN FRAME!!!
It was about the funniest f()ckin' thing I'd ever seen. The dog had popped the mag and chewed it up pretty well, but the frame was basically GONE! You'll not see a photo of this or a video though. He took it in to the gunshop, they contacted Glock, and Glock had the weapon shipped immediately back to them and they replaced the frame - for FREE! That was one pic I don't think they wanted floating around.
The moral of the story is this - get a goddam Nylabone for your dog and keep your Glock high and dry when you're not around!
Sean
ps - Again, I agree 110% - muscle memory, developed through repetition, IS the key. I am right handed and left eye dominant, so I "cross shoot." My shooting stance is therefor a little unique, but when my bicep hits my cheekbone, the sights are ON!
It makes shooting a sidearm more like shooting a rifle! A little weird, yeah, but a LOT effective.