Ok, I am new to this whole homebrew thing on 3DS. I am not sure what I can do or what is recommended. I would like to somehow make backups of my firmware just in case it updates so I can safely downgrade. Here is what I have right now: Old 3DS XL with firmware 9.5.0-22U New 3DS with firmware 10.3.0-28U What can I do with these, install, etc? What would you all recommend to make the best of what I got so I can continue to do so in the future and not have to worry about them being patched up? Even if all of that is restricted to one system would be great. I am open to suggestions and links to help me get started. Thanks for the help in advance. Also I would like to be able to use browserhax so I can continue using pkhex for Pokemon ORAS and XY.