Oh, so you can transfer them? (without deleting everything from your non-ambassador 3DS) I lost my old 3DS (with ambassador) earlier this year so I'd like to get them back somehow, but I don't want to lose everything in my current 3DS.
So from what I understood you have to:
1. transfer the non-ambassador 3DS over to the ambassador 3DS, change the SD cards. You will now have all the info on your old 3DS on the ambassador one, and the ambassador 3DS's eShop info.
2. Re-download ambassador games from the eShop
3. and then transfer the ambassador 3DS with downloaded games back to the non-ambassador one again?
(though, I guess I could just keep everything on the old one actually... since I currently have a regular 3DS and not XL it doesn't matter that much, plus then I'll still have a functional R-button! (the one on my 3DS currently broke, or at least doesn't work most of the time)
So I guess the only thing I need is a 3DS with ambassador... man, I imagine those must be expensive now... since if you transfer and replace the info on it I can't just use a friend's 3DS.
Also, how does the "7-day wait" work? Do you have to wait until transferring?
And another question, anyone knows if regions matter when transferring? Guess it would be best to get a PAL 3DS anyway so I can play on the 7 days before I can transfer again, but would it work transferring back and forth from 3DS from another region, like NTSC? Seems like PAL ambassador 3DSes are hard to find, I only found NTSC ones while searching. If anyone finds one, please tell!