We are just customers and end-users. We are using the most up-to-date version available at this time. I'd advise potential new users that the key thing is to clearly understand what your requirements are and what your use cases are, and both your business requirements, your technical requirements, and your regulatory requirements. It's important to understand all of those. A company needs to clearly understand all the use cases it needs to manage and make sure they do the appropriate due diligence to find a product that can achieve all those requirements and handle all those use cases. It was an extensive process for us. We did about four to six months of paper-based due diligence - not even a field trial - to make that we were picking the right product. We leveraged a lot of outside vendor-neutral sources like Gartner. So far, I'd rate the solution at a nine out of ten.