Those videos are a good reminder that there has been a fair bit of evolution (and I would argue improvements) to a design that many people tend to think is still the exact same design it was 100 years ago. And neither of those vids even touch on the current crop of truly "modern" 1911s being produced by Nightwind, Wilson Combat, Triarc, Sig and others. The most traditional of semi-autos continues to evolve and be updated, and I say bring it!