iscsi info

Anyone have any 'ISCSI for dummies' or beginner type documentation?

I'm trying to build a nw65 server as an iscsi box. Well, I have the
server built (one of our old cluster boxes), it's connected to a small
SAN, and I'd like to be able to add this storage to our larger SAN via
iscsi.

Any tips, help, etc would be GREATLY appreciated.

--
Stevo