Hi ibrafe!
In the interest of full disclosure, I work for Big Bang LLC... If you are ok with that, read on!
I just noticed that you hadn't had any responses to your question... If you are interested, I would be happy to put you in touch with some existing UIUSD customers or send you a case study. The UIUSD just launched about a month ago, so we are just getting new users set up and running, but we do have users and/or beta testers that would be happy to chat with you.
I am also happy to get you a trial version, so you can see for yourself how it works.
Have a great night!
Kelley Burian
Big Bang LLC
414.369.5027