No this is not yet another MEF 101 talk! Since MEF V1 shipped, we’ve seen a ton of folks building extensible solutions and frameworks including a host of OSS solutions. In this talk we will explore these real world solutions and how MEF plays in. The list will include frameworks like MefContrib, RavenDB, Caliburn and the Silverlight Media Framework. As a bonus, will also take a sneak peak at what is to come in MEF v2.