It been quite a while since I look at CFW screen, so how do it work now compare to back then? - What cfw is the best now? - Does it use Emunand or install in SysNand? - Does it crash usual when boost like before? - Can it brick my 3DS if I make mistake when install? - How easy is it to install? - Any inconvenient compare to FC? - What Fw does it work on?