Role-Tailored User Interface in Dynamics NAV 2009

David Roys published an article on MSDynamicsWorld.com, which describes how Microsoft will be mapping the application to the role the individual user performs. You can view the article by going to:

http://www.intergen.co.nz/Blog/?PostID=b003519c-2da6-499e-ba6e-ec4bd9e3df9e

Does anyone have an idea as to how this new functionality, as seen in the new AX release, will have an impact on the types of add-ons being developed in the near future?