More Cloud providers is a good thing. But I hope more providers start following the method of an implementation of OpenStack that a customer can control. OpenStack has an API and tools which makes it much easier for a customer to start using cloud services in a standard way. Might not be good for "vendor lock-in", but it does let me ramp up on technology quicker. I've used OpenStack in a couple cloud providers so far and I really enjoyed it. (I've also administrated an OpenStack bare metal cluster, so I don't envy whoever is managing it at the cloud provider....)