Here is one of the links to the early trial (promo) Creator Creator:
http://files.filefront.com/SCCTrialSetupexe/;10630039;/fileinfo.html
It's official on the 17th, but available to test or use as a promo for now.
It installed and complained about DirectX after install.
When started, it didn't seem to get beyond the second screen. It shows a
galaxy turning in the background and a window in the front ground that
shows "upgrade," "trial," and "pre-order." Any click on those just opens
the web browser.
Maybe a newer version of wine will get further.
I installed it and will take a look again in the future sometime.
Have fun!