the new 2008 CCR has been posted (but is temporarily not downloadable for some reason - I saw it last night). Amongst other changes, they have now stated that as of June 2, 2008, an SFI 38.1 certified HNR device is required.
At least Hans and R3 will be available in $695 models to match the price point of the Leatt Brace at $695. The Leatt site (www.leatt-brace.com) has been updated a lot and a new user manual has been posted. I’ve also started to see testimonials from people that have actually used it now (here is one from a guy who used one at Nationals http://www.nasaforums.com/viewtopic.php?t=19226&start=23 )
Hans have a new sliding tether system that they copied from Leatt to allow more side-to-side head movement. There will apparently be an upgrade to existing Hans devices.
cheers,
bruce