Here''s another product which has removed the hassle out of disk management: <http://www.drobo.com/products_demo.aspx> I wonder if they (Data Robotics) will make the Drobo work with ZFS once Leopard is out (since it supports HFS+)? ---8<--- Data Robotics has just introduced Drobo, the world?s first storage robot. Drobo is a direct attached storage array that provides fully automated storage that is very easy to use. Drobo attaches via USB 2.0, with no host software required. Drobo combines up to 4 drives (SATA I or III) into a pool of protected storage (i.e. with the protection levels of RAID 5 but with none of the hassles of RAID). Drobo?s capacity can be upgraded on the fly (hot-swappable) with drives of different capacities and speeds, and from different manufacturers. There is a video demonstration of Drobo on www.drobo.com and there are multiple postings about Drobo on the web, including: http://www.engadget.com/2007/04/09/drobo-the-worlds-first-storage-robot/ ---8<--- cheers, /Martin -- Martin Englund, Java Security Engineer, Java SE, Sun Microsystems Inc. Email: martin.englund at sun.com Time Zone: GMT+2 PGP: 1024D/AA514677 "The question is not if you are paranoid, it is if you are paranoid enough."