Yeah, we've gotten a demo from them previously, when our accounting server had some performance issues. Ignite seemed a little complicated to just dive right in, but the support was awesome, and they were able to actually analyze the repository, and tell you which queries were holding up the process. The only downside I could find, aside from being a little complex at the beginning, was that it is also pricey. But you do get what you pay for in this case.