When we say Excel are we talking about end users actually opening up Excel to view the dashboards or do you mean as an authoring tool? Our end users...

Thanks for the input - also wondering if anyone has any experience with Unitek - they're offering a 6-day somewhat certificate oriented 'bootcamp' but I haven't heard much about them...

Does the rating depend on some user/item relationship? e.g. must a user have purchased the item (or done some other action) as to be allowed to rate it? If so...