WebDynpro for ABAP - preview

I've seen some presentation about WebDynpro for ABAP. I'm really interested about it.

When will be a kind of Sneak Preview/Test-drive/MiniWAS for WebDynpro for ABAP available?

I've tried WebDynpro for Java (WAS 6.30), but it's very Java-related and it's very slow, so I couldn't enjoy it:-((((

Thanks in advance,

Incho