So for the past while, the left analog stick of my U Pro controller has been acting up when tilting it to the left. Now it's getting uncomfortably problematic to the point that using it would ruin the gaming experience. Unlike the Gamepad, the wires to the U Pro's analog boards are soldered on, so it's not quite as easy to swap on piece with another. Thought about getting another U Pro controller to use, but I don't need a brand-spanking new one. Used is fine so long as it work, but I'm hesitant to use eBay because of potential fakes. I figured, if I get a used one, I'll use it until it has problem, then I could combine the good parts of both to get a working controller again (so long as the bad parts aren't the same thing). Then again, should I get another U Pro controller? What about these other kinds of controllers that just about do the same thing? I may not get 80 hours on a single charge out of them, so I dunno. You hear stories about 3rd-party controllers. What do you all think?