newbie question about trustees on cluster volumes

Hi, I've created my cluster in test with 7 cluster volumes all happily
migrating and failing over. However, are there any precautions I need to
take with regard to trustees on the volumes. When I move to production I
will be clustering heavily used NSS volumes with many trustee assignments.

Any and all guidance from the Guru's here is well received.

Cheers,
Ben.