I have previously installed instances of Amazon EC2 servers. I know that it takes a while to get MySQL, Postgres, Rubygems, Ruby, etc.. installed on the server.
I'm wondering if there is a better way. For example, getting started with an existing/public AMI out there.
If so, what's the most complete AMI for a server that will only run Ruby (Sinatra/Rails with Postgres or MySQL) applications?