We have two equallogic boxes in production and one out in DR that hold our virtual servers and file storage. We also have a few MD1000s that are empty. There is a lot of wasted space on the SANs and we are running out of room for files. Dell's solution is to buy new SAN and play musical volumes to reclaim the wasted space but we are reluctant to spend money on a SAN when all we really need is some reconfiguration of our existing volumes.
Has anyone else dealt with this and found a solution or does anyone know any storage consultants who could help us wisely use our existing storage and not try to sell us any new hardware?