I Have an O3DS with RXtools and Emunand, i really want to install ARM9LH because everybody think it´s the future on the 3DS scene. My 3DS has a bunch of CIA games installed and i don´t want to loose them after the installation. Reading the Plailect Guide (and under my understanding of the process) i assume i could: 1. Follow the guide from part 4. The guide declares that i need a working RedNAND (I have Emunand) and CFW (I have RXTools). Also i have installed FBI and have backups for emunand and sysnand, so i could folow the guide from section III Rednand Prep to format Emunand and later downgrading (section IV). 2. Make a backup of my 3DS folder and restore this backup as final step to conserve my games. Am i correct?????