Are you looking for a reason to discuss Cloud with your customers?
Windows Server 2003 extended support ended on July 14, 2015
What does this mean for your customers? Microsoft will no longer issue security updates for any version of Windows Server 2003. If your customers are still running Windows Server 2003 in their datacenter, you need to take steps now to plan and execute a migration strategy to protect their infrastructure. By migrating to Windows Server 2012 R2, Microsoft Azure or Office 365, your customers can achieve concrete benefits, including improved performance, reduced maintenance requirements, and increased agility and speed of response to the business.
Consider a "campaign" into your installed base to have a Cloud discussion with your customers. Have a plan by using the tools located here.
If you don't have a Cloud conversation with your Microsoft Dynamics GP customers . . . someone else will.