Best answer by Jon
That doesn't mean you can't learn a TON about Nutanix.
We've got two very active YouTube channels with a bunch of great content. We also have the Nutanix bible, which has technical detail on almost everything you'd want to know about Nutanix.
If you go through the Nutanix Bible and our YouTube content, you'll be very knowledgable about our product.
From there, you can actually use our product on your own equipment to try it out. We've got Nutanix Community Edition, which you can run on bare metal OR you can run as a nested vSphere instances OR you can run it in the cloud on Ravello (which should be a familar name to you specifically) OR you can run it ondemand through Test Drive, an online portal which gives you a small Nutanix environment for a few hours to play around with (this is also backed by Ravello).
Nutanix Bible: http://nutanixbible.com/
Nutanix company YouTube: https://www.youtube.com/user/Nutanix
Nutanix Education YouTube: https://www.youtube.com/channel/UCJupSMWQRKQTvkb2CfkW0Eg
Nutanix Community Edition: http://www.nutanix.com/products/community-edition/
Nutanix Test Drive: http://www.nutanix.com/testdrive/
Nutanix Test Drive Getting Started Guide: http://go.nutanix.com/rs/031-GVQ-112/images/GettingStartedGuideTestDrive.pdf