Archiving Solutions

Does anyone use Gimmal SAP Action Packs for Nintex Workflow for archiving functionality to link archived documents in SharePoint? Can you provide and pros/cons of this solution?

Please let me know. My organization is looking to use this solution and wanted to find out what others are using, and why they would or wouldn't use this solution.

http://www.gimmal.com/News/Pages/Gimmal-SAP-Action-Packs-for-Nintex-Workflow-Provide-Rapid-Automation-for-SAP-Processes-in-SharePoint.aspx

Thank you,

Chris