YES, I WILL KEEP ALL-CAPSING THIS SHIT!
After all the drama surrounding the fact that there is tons of content still locked on the SFxT disc that can not be accessed without hacking the game and people going angry-mob on Capcom all over again, Capcom finally came out with the full disclosure on how, when and for what amount of money that stuff is going to be made available to the public.
The biggest surprise is probably the fact that the Gems that are unavailable as of yet are going to be free and another pleasant surprise is the price of the 12 “new” characters: It’s only 20$/1600MS Points, which is pretty reasonable. It is still going to take way too long until we get our hands on those, though. Alternate costumes will be up for purchase for 1$ per character or in 2 bundles of either the Tekken or the Street Fighter characters for 13$ each.
You can check out the full list and some more details on Capcom-Unity.