Looks to have been released either today or late last week: http://www.cisco.com/en/US/products/sw/iosswrel/ps5207/index.html
A big release from a feature standpoint. OER, NAC, and SAA-based routing are the standouts.
(Knitpick: The SAA-based routing link for this release goes to the original feature announcement from 12.3(2)XE, which was a 1700-series release only. I'm assuming that 12.3(8)T has no such restriction, so can the "This feature is supported in all Cisco IOS software images for the Cisco 1700 series modular access routers" quote be removed?)
