Dashboard Prompt Filter and Sort

 Hi All,

I have a dashboard prompt with a drop down list for opportunity owner, used to filter 3 forecast reports ( a pie chart, a summary table and a detail report).  I would like the drop down list to only display active users and also to be sorted in alpha order.  I've been able to restrict it to active users using a select statement on the Show column of the prompt, but when I do this the names are not ordered in the list in any particular order, which will make it harder for people to use the report (if they