David,
>Do I need to purchase Wilson OR Mapper to use Business Entity object?
Once we officially release that functionality, yes. The hooks are all there in MM .NET, but we haven't releaesed an implementation yet.
Regards,
Kevin McNeish
Eight-Time .NET MVP
VFP and iOS Author, Speaker & Trainer
Oak Leaf Enterprises, Inc.
Chief Architect, MM Framework
http://www.oakleafsd.com