Did the Surface wintab drivers just become publicly available?

Panos Panay tweeted earlier saying that he had tested wintab drivers on his surface and that they'd be released soon...but did he mean this soon?

I downloaded these drivers on my surface and pressure sensitivity worked in Zbrush (which uses wintab) and photoshop.

http://www.wacom.com/en/support/drivers (set your operating system to Windows 8 and click the top driver, the Tablet one)

Seriously, I'm freaken stoked.