Hitachi Data Systems (HDS) has recently replaced their midrange AMS line of arrays with the Hitachi Unified Storage (HUS) arrays. Vote for this if you'd like to see support for these arrays added to SolarWinds Storage Manager.
12/27/2013 Update: STM now supports the HUS 100 family. We are still looking for a HUS VM device to validate against. Contact me directly if you have one in your environment.