Thanks Radek
Just to make sure I have it right,
I would keep the current NetApp metro clusters as is, simply migrate the stretched to fabric, making sure that I have qualified FC Switches between sites. I would then simply ship the second units to the DR site and reconnect and synch once they are up? Is that correct?
So in essence, I can have two seperate Fabric Metro Clusters replicating from Primary to DR using the same infrastructure (10GB, 40KM distance sub 1ms ping).
I will get a pro to come and do the work, I just want to get an idea of the design myself.