NHibernate and Structure Map

So I really like working with NHibernate but always used Spring.Net with it.

I recently came across StructureMap by Jeremy Miller and really like it better than Spring.Net. On his StructureMap site he promises an example on how to use NHibernate and StructureMap together. Unfortunately he has not had time to do it (or I can't find it).

So does anyone have an example on how to handle the NHibernate Session with StructureMap?