Failover IPs would be really helpful when migrating some app from one droplet to another without having to modify our DNS zones. It could also be user to switch droplet in case of droplet fail.
(For information, it's this feature : http://digitalocean.uservoice.com/forums/136585-digitalocean/suggestions/2993170-movable-ip-from-vm-to-vm-elastic-ip-)
We have already another up-voted feature request for this I believe its called elastic IPs so closing this one in favor of the original.
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