Hi, Im kind of a noob! Havent used a flashcart since before the 3ds existed. Was much easier then! I have a new 3ds XL, its updated above 11 and so I cant downgrade it or use custom firmware. So I understand that the Sky3ds is my only option (other then sending off my ds for hardmod and I dont really want to do that). I was just about to buy one when I thought I better do more research. Ive seen that people are being banned because of using public headers and going online? Is creating a private header easy? or how do you stay offline during play. I dont want to get banned! Are there any other issues that I need to worry about as well? Thanks in advance!