Awesome thanks! Thats where I was confused. I didnt actually think it ran an entire NAND off the SD card but it all makes sense now!
So at a later date, I can just update to the new 2.0 firmware THEN run the initial setup and update of emunand correct? By holding off on it its not going to prevent me from doing in the future right?
Thanks a ton, you guys all rock. Ill report back here once its all set up! Thanks all!
(also a funny bit of information on those looking to still get 4.5 or lower DSI XL's. I can confirm from experience AND speaking with a sales person from Best Buy who has a gateway that the even though BOTH the red and the blue ones say 2012 on the back, the red ones are still MUCH more likely to have lower then a 4.5 on them. He said most blues came in a later shipment and come with FW 6.0. So just a piece of advice for those who are looking to get one in the NA region!)
Thanks all!
**I guess my real question is: The only process in updating the gateway 3ds is to just replace launcher.dat with the newer one once released correct? And emunand can be done on any blank sd card or does it have to be the SD card with launcher.dat on it?
Thanks!