So will the recent Ultra update, we now have the ability to use Gateway on upto 9.2. 6.0+ can handle new save file encryption types. Since I use retail carts, should I update to say...7.1, so my SYSNAND now has the ability to use those save files? Or do I keep waiting for Gateways save feature..... Appreciate the feedback. Btw I am a 4.2U user.