Hey, I bought a old 3DS XL with Super Smash Bros Design at my near Saturn in Germany. No one wants it, it was the last one so I thought I buy it. It came firmware 8.1. I already owned a new 3DS XL with Monster Hunter Design and its set up with Gateway 3.4.1, Mset 4.5, NTR CFW with plugins and Pasta CFW. I want to set up my old 3DS with rxtools... or do you think there is a better setup for it?