The 64 GB version of the new Asus Transformer Prime is up for order on Amazon. It is currently out of stock, but this is a good sign that it is coming as there are also reports that this version has already started shipping to consumers. Unfortunately the 32 GB version is still unavailable, but it should come soon as well. If you want the 32 GB version I will update when it is available, but if you want to reserve your 64 GB Transformer Prime hit the link below to order it now.
64 GB Asus Transformer Prime Tablet from Amazon.com