I may get yelled at here but, anyway....
I have 2 CZ 52s. One is a regular military issue and the other is a chromed one from Classic Arms. When I got the chromed one, I re-dinged one of the pins & replaced the pin that holds the lever that holds the slide back (when the magazine is empty) with a grade 8 cap nut and allen bolt. I put a tiny washer under the hammer spring as a spacer to make it hit harder as the surplus ammo sometimes has stubborn primers. I also bought a Harrington firing pin kit for it. After this little bit of tweaking at a total cost $260 for both gun and parts, it has never failed to fire once while I've gone through quite a few cans of Romanian surplus (1224 rounds each) and a few boxes of Wolf hollowpoints. No matter how fast or slow I go through my 4 magazines, it's been a dream. The as-issued military finish pistol has the hammer spring-washer-spacer deal also but no other tweaks and that has fired perfectly, too. They're clunky, quirky, old pistols but they've been as rock solid as can be. Since I modified them a bit, I don't know if these would qualify here. But, they're ridiculously simple and dependable. And, the 7.62X25 is a great round; I wish someone would make some new guns in that caliber.
I have a 2006 Ford van with a 7 year bumper-bumper warranty but, if I had to depend on a vehicle for my life, I'd go with my other one, a '62 slant six Valiant. That thing will run on kerosene. I trust crude, knockabout, loose tolerance simplicity over glitzy, gratuitous features any time. Every time I go to the range with my buddies, my CZ keeps banging away without fail while others occasionally have to fumble with whatever they've brought. And, once you get used to the sights, you can get some remarkable accuracy. My only semi-autos are these CZs. I recently bought 2 revolvers, a pre-war M&P and a newer Model 67 and am overjoyed with them as well. Sometimes, it seems as if manufacturers add a feature or change just to justify selling us another, newer version, whether it be a car, a TV or a gun. I like simple. Like the guy above said, even though the space shuttle is gone over with a microscope 100 times over, it still malfunctions. There are just so many parts with such tight tolerances and all of it has to be perfect. I like things that still work when they're not perfect anymore. To the THR creator, thank you for providing a place to vent a little.