Trying to pull specific data from VMAX

I am trying to programmatically pull some data from either Prosphere or directly from my VMAX with symcli commands. Before i waste time, is anyone doing this? I know I can open Prosphere and manually pull some data, but I am looking for specific data. How do we access the prosphere db directly or does anyone know the symcli commands to get this data (any good capacity reporting scripts, preferably powershell or vbs). Thanks a bunch!

• Total Capacity 
• Total FC Capacity 
• Total SATA Capacity 
• Total VP %used & free GB 
• Total Capacity Consumed by Customer (StorageGroup)