Banned wrote:
Take out the two 3TB drives, replace one with a new 4TB drive, borrow a 4TB from my new MBL DUO. Rebuild. Then put the borrowed unit back and put the other new 4TB drive in the previously 3TB unit, rebuild again. End result: four 4TB/8TB units
If you could upload a system img file of your MBLD 2x4TB system, then anyone else could install that img file on their new 2x4TB MBLD and accomplish the same end result as you.
See here about how to generate and save the img file. It does not save you data, just the OS and OS settings.
http://community.wd.com/t5/My-Book-Live/GUIDE-Build-a-Custom-Firmware/m-p/533729#M18066
