http://en.community.dell.com/blogs/insideit/archive/2008/04/16/FCoE-is-good-but-iSCSI-is-still-better.aspxBut the fact remains; the only technology that allows you to (affordably) unify your storage and network today is iSCSI. The only technology that provides compelling functionality benefits for DR and Virtualization is iSCSIenCommunityServer 2008.5 SP2 (Build: 40407.4157)