New java based ESS - WAS (with web dynpro)

Hi,

Caught a demonstration in 03' on the new version of ESS that utilizes java based iviews and web dynpro as opposed to strict ITS interfacing. Any news on whether it's still in FCS or ramp up release? Also is there any documentation other than the SAP sales powerpoint listing the new capabilities and advantages of web dynpro?

Thanks in advance!

Kris Bland