Hi, I have a 2DS with 8.1.0-19U and currently do not have (and will not for the moment) Cubic Ninja/Sky3DS/Gateway. I want to run homebrews, CIAs, everything, but keeping it simple. Im understood that Luma3DS is one of the best (if not the best CFW). I currently do not understand if I can hack the 2DS with 8.1.0-19U firmware or I have to update to 9.2 and then start to hack it. I also read many guides but some are outdated and most ask for Cubic Ninja, which I think we no longer need it. Could someone point me in the right direction? Thanks!