I dont get the luxury to mess with the Nexus 1000V's in a lab or prod at the current data center I work at. We only use Nexus 7009, 7018, 5596UP, and FEX 2K's. I have been looking at the Nexus 1000V's data sheets and "at a glance" and they look freaking sweet! Looks like they have tailored to VMware product suite and the 1000V's run the actual VMware hyper-visor along with the Virtual Supervisor Module.
Any knowledge of these or comments?
http://www.cisco.com/en/US/solutions/collateral/ns340/ns517/ns224/ns892/ns894/at_a_glance_c45-492852.pdf