I've been saying next week for the last 2 months! :-)
There's a beta available on codeplex which you can test, I have it running on 3 sites very well, but the core templates are not quite finished and hence we're waiting to get those completed before we release it publically.
There's a beta available on codeplex which you can test, I have it running on 3 sites very well, but the core templates are not quite finished and hence we're waiting to get those completed before we release it publically.