Need to Share PowerPivot Pivot Table without Manage Function

[enking721]

I would like to allow my user to use my slicers to change the pivot table and even drill down but not have access to the my raw data(accessed through the manage button). Protect Workbook gets me close but then I lose the drilldown function and setting EnableDrilldown=True in protected mode does nothing. How can maintain my PowerPivot functionality without oversharing with the user???