Hyper-9 is a company that is working on field of retrieving more detailed information from your Virtual Infrastructure. I have beta tested their product over the past month and have to say that it looks promising.
They announced today that Andrew Kutz has joined their Team. Andrew was the one who wrote the GUI plug-in for Storage vMotion.
They will be in Cannes next week, so be sure to look them up.
Here is the original announcement.