Oh yay, let's compare last years gear via a whitepaper and no hands on experience, to what I assume is current rev Nutanix hardware?
Why no comparison to VNX2, or even dare I say it ScaleIO? (I know, I know it's not part of VCE, but it's the closer storage platform to yours) Since it's VDI, you know EMC leads with XtremeIO right?
While you're at it, use actual hardware in a repeatable benchmark and not a whitepaper.
Lastly... is the cost of the hypervisor and support included into your TCO?
At the end of the day, find it impressive how startups are in terms of professionalism. I have two colleagues that work at Nutanix as SE's that are good people, that wouldn't stoop to this marketing rubbish.