When I rename a class, ReSharper looks for variable names that no longer make sense, and asks if I want to rename them. (Awesome feature.) This feature, however, does not extend to subclasses with similar names, and it would be great if it did. For example, if we had a base class called Request, and a descendant called RequestWithPermissions; and if I rename Request to Card; I would want a new page in the Rename wizard to ask if I want to also rename RequestWithPermissions to CardWithPermissions. This would need to be a new page, after asking for the new name, and before asking whether to rename variables (since if I don't choose to rename all the subclasses, it will affect which variables would need renaming).