I'm purchasing a dstwo supercard soon and have a few questions to ensure I don't end up with a fake card or one I can't use. 1) Is there an agreed upon best site to ensure that I order a real card? Preferably one that has the latest firmware? 2) I've read the beginners guide but am still confused. I have 3DS XL that I've had for two weeks that has whatever the latest update from Nintendo is. Will I have to go through any extravagant steps to update the dstwo supercard if it comes with the latest firmware from the vendor? Basically I'm trying to do no, or as few, updates as possible that could damage either the 3DS XL or the card. I'm completely new to the flashcart scene (found out about them this morning).