EMC has done a "refresh" of it's VNX product line with the VNX2 - basically a software rewrite to take advantage of multi-core processors, plus some other goodies. We believe this should "just work" with STM's current VNX support, but we haven't seen one of these in the wild to verify if this is the case. If you'd like to see official support of VNX2, please vote on this and leave a comment and SolarWinds will get in contact you regarding next steps.
More info on changes introduced with the VNX2: VNX2: What’s really in it for customers? « VIJAY SWAMI