I'd agree that OpenStack has the potential of being a Really Big Deal. They've really got a killer contribution incentive: fix a big or write a good feature and

I'd agree that OpenStack has the potential of being a Really Big Deal. They've really got a killer contribution incentive: fix a big or write a good feature and you'll get to use it on Rackspace's infrastructure (or anyone else who hosts an OpenStack server cloud). Right now that's just a theory, but if Rackspace actually gets it together to have a fairly short release cycle for code to go from OpenStack trunk to running on Rackspace they could really give AWS a run for their money. I loves me some AWS, but having to deal with the typical vendor-client bug fix relationship just blows. The carrot of being able to fix my own bugs would likely make me kiss AWS goodbye for good.