This an image that is created by copying a freshly installed SD card, so nothing fancy you wouldn’t be able to create by running the install scripts. Also, keep in mind that you will need to set the timezone when you boot it. It’s a 1.76 GB download from here, and it will unpack to 7.6GB. You will therefore need 8GB orlarger SD card to be able to use this.
Windows users can use Win32 Disk Imager to write this to the card. The image is not tested with
dd, so I’m not 100% sure it can be restored with it. That’s why this is a preview. I’ll test with dd on Linux on Monday, but if you beat me to it, please let me know if it worked.