I sure wish they would allow the slaving of RDS instances to non-RDS instances (aka CHANGE MASTER TO). I would love to host a MySQL slave at Amazon AWS. Sure,

I sure wish they would allow the slaving of RDS instances to non-RDS instances (aka CHANGE MASTER TO). I would love to host a MySQL slave at Amazon AWS. Sure, I can get this done with an EC2 instance but how killer would a "DR slave" with rollbacks and automatic backup features be? Besides feature-sets I could eliminate quite a few delayed replication nodes and dedicated DR servers at hosted providers if they would offer this feature.