I also preordered a purple magic meets! I can't wait! I've never done a hatch with others before but that would be cool to try this time. I'm also hopeful about the bluetooth capabilities, but I wonder if there will be barriers for updates/downloads for those not in Japan.
I ordered from cutiepiekawaii but it seems like they are now out of the magical pre-orders and they only have fairytale versions in pink and yellow available. You can search for "cutiepiekawaii tamagotchi meets preorder" on google and the website should come up in your search!