I would like to request the consideration of have an option to create a master/slave WHD virtual appliance. Right now if you use the VA, you have no way to create a HA version of it without using an external DB. Having the option to have a true self contained WHD VA that replicates its database (in an active/passive) to a hot/warm site would be great and save the only method we have now is using a SQL always on cluster.