So I will be purchasing the new 3ds xl in a week and a flashcart to go with it, however im not sure which flashcart to get between the sky3ds and gateway flashcarts, both are $75 USD to purchase here from canada. I want to be able to play online with out getting banned, also from what I understand the n3dsxl ships with firmware 9.0 (may have changed since). So if I get sky3ds i have to use a private header for online right? How about for gateway? Which of the two are less likely to get me banned for playing online (games like pokemon, smash, fire emblem, etc)?