Sounds like it might take a little while so maybe in the meantime you could just add a "coming soon" type label to the link on the home page. And don't forget

Sounds like it might take a little while so maybe in the meantime you could just add a "coming soon" type label to the link on the home page. And don't forget that painful (exciting) upgrades is exactly what some beta users are signing up for in the first place!