So you read all of this and still not able to? This was done by so many and the only thing I can think of is change the LUN #'s then try to reset the iSCSI Target solution to IET then back to SCST and then dis mount the Targets/LUNs then restart and mount them again and kill the static and Dynamic VMware connections on all ESX server if you have an HA setup then enter them in one at a time before entering the others.