Gateway IS obsolete past 11.2 and offers literally nothing that a CFW doesn't offer. If anything, Luma can get you a LOT more for much less trouble. Really, just find some sucker to buy it if you want to get some return for your money, but it's not worth using. Only setup that can make use of it even half-decently in this day and age is the really outdated 11.8SysNAND/11.2EmuNAND thing, but it's not worth the trouble.