Would be handy to have a right click feature from within Overdrive Pro when in the main tree called "Show in Room", and it takes you to the room where the product resides.  Similar to how Windows Explorer can take you to where a file resides when doing a search.  I know you can display the room name column, but would be even easier to pin point and locate where a product resides with this right click ability.  Just a thought I wanted to throw out there.