I am really glad to have access to the beta program of Kodiak and I like this cool looking way of managing my virtual machines. It is a very early version of the AIR application, but it has a great potential in my eyes, especially because there is no VMware vSphere Client for OSX available. And if you have a look at Adobe AIR, you should also have a look at the new Adobe Flex and Adobe Flash Catalyst here.
Kodiak