I don't currently have a 3DS. I would like to get a 3DS XL. I saw the thread that said I would need firmware 4.5 or less. (1) Is this true? I really wanted the Zelda 3DS XL (2) If it is true, then is the information in this thread still current? http://gbatemp.net/threads/where-to-get-a-firmware-4-5-or-below-3ds-xl.352360/ (need serial numbers ending in SW12XXXXXX X) (3)I had a DS flashcart. Can you still have multiple ROM's on 1 flashcart or can you only have 1 game at a time? (4) I would like to be able to play online. If I understand correctly you cannot currently play ROMs online, only original retail games? Playing online wouldn't be a big deal for me. (5) Which flashcart would you recommend? I read the flashcart comparison chart and they all seem the same?