Re: Capturing communication between Hyperion systems
If you want to know about Hyperion and LoadRunner then there is no better source to go to than Alexander Podelko. He's been working in that environment to a higher degree than most others for a longer period of time. I would refer you to a presentation delivered at the 2004 MercuryWorld in Orlando as an example, http://www.alexanderpodelko.com/docs/Mercury_2004.pdf.
If you're headed down the path with Hyperion and LoadRunner I would suggest dropping Mr Podelko a note and inquiring about his rate structure for direct assistance to your organization. It will be money well spent, for if you try to go it alone then it will take you and your peers perhaps more than ten times as long to figure out the solutions that have been previously engineered.