For the life of me, I can't figure out why people buy Compellent when there are so many better options on the market for block protocol Flash storage. Unity *just* got dedupe? Hilarious. Welcome to 2012 Unity. Good thing it's cheap. Sad to see EMC fall so far behind technologically. I will admit however that their massive sales force + incumbency advantages + the ability to bundle in cheap (and sometimes free) Dell servers and laptops are a tough combination to beat.