I like the look of glusterfs and will start testing right away with the intention of moving our web storage to it. One question though -- I have some iscsi targets in use with a file backend. Would this be possible (or advisable) ISCSI client MPIO -> target#1 is glusterfs client#1 ->AFR to gluster server#1 ->AFR to gluster server#2 -> target#2 is glusterfs client#2 ->AFR to gluster server#1 ->AFR to gluster server#2 The reviews of gluster are fantastic - can't wait to try it. Thanks, Chris Twa No virus found in this outgoing message. Checked by AVG. Version: 7.5.526 / Virus Database: 270.6.16/1653 - Release Date: 2008-09-05 06:57