Whether you’re looking at the base PlayStation 5 or the Pro model, investing in a current-gen machine hasn’t gotten any cheaper since launch. While sales for Sony’s newest console are by no means bad, there are still a large number of players out there who are either sticking with their PS4s or simply holding off on buying hardware entirely. Sadly, $450 is the lowest admission price (excluding the rare discount or buying secondhand), and it is not an insignificant amount of money for most people. The PlayStation Portal was originally…