Speaking as a current Dotcloud customer, the setup they've created to handle creating and managing the various components of your "stack" is very cool - within

Speaking as a current Dotcloud customer, the setup they've created to handle creating and managing the various components of your "stack" is very cool - within a week of starting work on our first project hosted on Dotcloud I was already planning and thinking about how to move ALL of our projects over, as the flexibility and ease of use is awesome. Right now they are still in beta, but so far I'm super impressed.