>How does one bind a Web Form Drop down list to a mmBindingList returned from GetAllEntities?

If you just follow the instructions in the MM .NET Dev Guide under the topic Data Binding Mere Mortals Web Forms Controls | Data Binding Web Forms List Controls you can bind to the underlying data source and it will work just fine. If you want to bind directly to the strongly typed list you can use standard VS 2005 binding to an object data source. For an example of this, check out this link:

ms-help://MS.VSCC.v80/MS.MSDN.v80/MS.VisualStudio.v80.en/dv_vwdgenref/html/fa51daa1-106e-4827-aa5f-7f60dbbc8ce8.htm

The MM .NET Dev Guide also talks about binding a GridView to an ObjectDataSource in the topic "How to Add Paging to a GridView".

Best Regards,