Pleasant Valley Business Solutions provided an interesting preview session at the Microsoft Government Contractor Summit to showcase NAV 2009 which will be a completely 3-Tier Architecture financial management solution.  This will allow for the full accounting solution to be completely accessibly in a secure way via the Internet.  This will also allow for even greater support for mobility and role based computing from a variety of devices. The presentation is posted here and there is a more in-depth session that has been scheduled for March 19th, 2008 to be held in the Microsoft Technology Center for more details contact Michelle Pycior at Michelle.pycior@pvbs.net .  The Presentation from this session is posted on a workspace that was set up for attendees of the Summit.