As a member of the Global Special Interest Groups (GSIG) for SAP PI, we are now working on new SAP products that will help you on your SAP PI Landscape. We are now conducting two surveys. The first one is almost completed and the other survey is on the process of completion. The purpose of two surveys is to gather information to help us get SAP to build an even better SA PI solution.
General survey: http://svy.mk/LYLOmA with focus on near Zero Downtime (Closing End of June). This survey is about what the current status about SAP PI.
PI Requirements Prioritization: http://bit.ly/JpUbBc (Closing soon). This survey is about a prioritization of a large list of requirements. Hopefully you will be able to get your ideas for improvement in the release.
Some more information of the surveys can be found here.
Please take the surveys now, so we can be sure we get your response.