Custom Grid Control (WPF) needed

What I need is a control (dll) for a custom grid control. The name of the control needs to be called Grid. Needs to have the same methods, properties, and events as the included ListBoxGrid. Except; it needs to be in WPF, not Windows Forms. Cannot use any Windows Forms Interops either. Needs to have the same behaviors as the ListBoxGrid. I assume that inheritance cannot be used with WPF controls so both controls needs to be combined into one control. The purpose of this is so I can upgrade those projects to WPF without having to use Windows Forms Interops and still have the same functions as I had before. Let me know if you have any questions. ## Deliverables 1) All deliverables will be considered "work made for hire" under U.S. Copyright law. Employer will receive exclusive and complete copyrights to all work purchased. (No 3rd party components unless all copyright ramifications are explained AND AGREED TO by the employer on the site per the worker's Worker Legal Agreement). 2) Needs the full source code and the compiled dll 3) Must remain in VB.net and use the .net framework 4.0. 4) Also needs a sample exe to show this working properly. 5) Must work on buyer's environment. ## Platform Windows all versions.