Can RHEV Storage Domains be moved at a Netapp Volume on a raw LUN level?

Issue

• We have certain Netapp based LUNs that are presented to RHEV over FC, and within RHEV they are either 1 LUN = 1 Storage Domain, or many LUNs are combined into a single Storage Domain. Some of these LUNs are very busy at the Netapp level, and we want to move them to newly purchased disks, is it possible to perform a Netapp 'vol move' on a LUN in use by RHEV? Or will we need to create a new LUN on the new disks, present it to RHEV, then within RHEV move VM disks one at a time?
• New disks are being installed 3rd October so we would like to start making use of them, and taking load off the current disks ASAP.