2 x G-Speed eS Pro enclosures, Raid 6 with Atto 680 dual port board for 800mbs on the cheap. No need for fibre except in your diet. Thunderbolt is not the answer for R3D's:
http://www.g-technology.com/products/g-speed-es-pro.cfm
. . . but until The Kilgroe speaks - you do not have an answer



