I've read a bit about the gateway 3ds but still confused about a few things. I have a 3ds xl but what is the new 3ds xl ? my firmware is 9.0.0-20E im assuming from what I have read this should be ok to use with gateway? I watched a youtube video and got confused about the omega something or another version what is this exactly? and im also guessing this is the correct gateway to get for my device ?