DOORS 9.2 - Requirements Interchange Format (RIF)

I am sure some of you on this forum have started using DOORS 9.2. One of the new functionalities associated with this product is the Requirements Interchange
Format (RIF). I realize that this new functionality is in a rather fledgling phase. Given this reality, have any of you started using it? If so, what type of collaborative development tasks have you used this for? Any responses will be highly appreciated. Thank you in advance.
PranavC - Mon Oct 26 12:21:10 EDT 2009