Specify a custom EditForm template in the grid, add the Upload control to the template, and edit the in-memory data source.

Implement a status bar template to replace default command buttons with custom buttons when the grid is in batch edit mode.

The WebGrid will certainly make the developers who use it more productive. But is it missing the point of the ASP.NET MVC model? I appreciate ASP.NET MVC's support for Test Driven Development but I'm ...