I will be working with members of our team in installing a SAN. My department will be utilizing that SAN. I have purchased 2 servers and some HBA's to connect to the SAN for our own storage project. I am looking for failover when I have completed the installation. I am new to SAN and clustering, so I am taking this slow. It's my assumption I will be running the clustering service within W2003 server with my 2 new servers as nodes, correct? Is there other options to provide failover?