Clouds are getting everywhere

So Amazon have just released there Virtual Private Cloud (VPC) this is of course based on the Xen hypervisor. I really think that the timing of this has been key it will certinally give VMware something to talk about this week at VMworld. I guess that VMware will be talking a lot about there 20% stake in Terramark but I still do not believe that they can take on the rest of the Xen hypervisors in the cloud space, if they had someone like Amazon under there belt then yes but how many people outside the hosting field have heard of Terramark.