I currently have two 2DS running menuhax and a O3DS XL running 4.2 with Gateway and emunand 10.7. I am looking into getting a N3DS and trying to plan my modding methods. I am used to booting to sysnand and then profile exploit to get into gateway emunand. My wife and I both know to never touch the sysnand and only use the emunand. When updates come out, we wait for updated gateway launcher (if necessary) then update the emunand. From what i can tell if i want to A9LH the N3DS then ill end up with a "updated sysnand" (which I'm not fully sure i understand) and i can have a 9.2 emunand if i want. So that would mean if i want to use my gateway i have to hold R to boot the the 9.2 emunand, then use the browser hax to load into gateway mode? That seems like a lot more work. Is there a better way of doing this that I'm not seeing? or is it just better to menuhax it and be done? On a side note, could someone explain the "updated sysnand" a little. Like how to i update? do i need to wait for anything before updating or is it just patched somehow so that updating will be fine no matter what going forward?