Migrate Django site to EC2 or VPS

I have a Django site running on webfaction, a shared host. I would like to migrate the Django site to a more powerful server, either EC2 or a VPS (webbynode, rackspace, slicehost, etc.). What is your experience with Django deployment? Do you think I should use EC2 or a VPS? Why? Besides migrating the Django site, I need you to document every step you took. ## Deliverables 1) All deliverables will be considered "work made for hire" under U.S. Copyright law. Employer will receive exclusive and complete copyrights to all work purchased. (No 3rd party components unless all copyright ramifications are explained AND AGREED TO by the employer on the site per the worker's Worker Legal Agreement). ## Platform EC2 or VPS Linux, with Postgres database backend for Django