I'm actually very impressed PS4 is doing all that with only one 100 dollar price drop in 5 years. That's ridiculous. Just imagine if they permanently drop the prices another 100 on both Pro and Slim next year. Sure PS5 will be a thing by then, but PS4 will still keep selling strong. Reason are all those games already out and still coming up...plus, dare I say it, even PSVR should act as a kind of system seller, at that low price point.