Oh wow I never knew... should I just cancel my order for the Gateway and use this method instead?
Also noob question, will this SD card work in my 2DS/3DS? https://www.amazon.ca/Lexar-Professional-UHS-I-Rescue-Software/dp/B012PL6EMY/ref=sr_1_2?ie=UTF8&qid=1471220098&sr=8-2&keywords=SD+CARD