Shawn,
I have documented the steps that I used to configure raid on an E3000 that may help you. Provided you are familiar with solaris disk naming convention etc., see the following link.
<a href="http://www.pcs.cnu.edu/~jferguso/volume_mgt.html" target="_blank">http://www.pcs.cnu.edu/~jferguso/volume_mgt.html</a>
have fun