(To anyone reading) Please feel free to add feature requests such as this to the Pivot issue tracking system. https://issues.apache.org/jira/browse/PIVOT
Issues can be voted on and 'watched', which can help to gauge the level of interest in a feature, and they are also searchable of course. http://confluence.atlassian.com/display/JIRA043/Watching+and+Voting+on+an+Issue
