I had a personal demo of Omada's Identity Manager product which sits on top of Microsoft Identity Integration Server (MIIS). Really interesting product that makes setting up workflows and business processes really easy - nearly trivial. It also enables roles based access control; again via MIIS. Even though I had to bite my tongue a number of times during the demo - I wanted to make some pretty strong suggestions regarding the product - I think it's pretty neat. I really like the fact that Omada uses SharePoint as their interface.