I cannot help sharing an interesting customer scenario and the solution we created for it:
This is all about Web apps and reporting, so I anticipate it can be helpful for many businesses.
Finally, I think it will be helpful to know that a report preview can be invoked not only a popup, but also as an embedded DetailView.
This is controlled by the ReportsAspNetModuleV2 > DesignAndPreviewDisplayMode option.
As always, I look forward to hearing your thoughts on this.