We have 2 NW 6.5 SP6 clusters a 4 node and a 2 node. We need to remove
the 2 node and move the resources to the 4 node. All the dat is on the
same SAN so from that POV the process is a simple matter of repointing the
LUNS to the 4 node environment.

What is the best process for combining these clusters beyond physically
pointing the LUNS on the SAN?