To implement a Scaled Out FILR Setup, an NFS share is needed. Right now, we implement this mostly on Stand Alone Linux VMs (SLES mostly) or - if we have - OES Clusters. It would be nice to have an appliance with this functionality - preferable clustered.
This feature could be combined woth the MySQL Appliance. (Tat one also should be clustered, but there is allready an idea for this open.)