This is what we use to start off our projects. We plan on updating this a lot and will have more info soon for the Readme if you're interested.
To use just clone it to your local machine and navigate to the directory and run ./scaffold.sh desired_url.dev
We run all of our local sites as .dev but you can change it to whatever you like, so if you were starting a project for say, Sony, you could run ./scaffold.sh sony.dev and then just fill in all the questions from there.
You'll probably want to jump into the scaffold.sh script and replace some of the variables at the top marked as #TODO.