The latest news is I'm documenting the installation procedure and just what you can expect from the clock. I'm also documenting separately how to make skins for the clock.

At the moment, the system is 319Mb (331,513,418 bytes) - and that's zipped. The reason for the size is down to the images. The map files (there are 60 of them) are over 4Mb each, but they're also too big at 2100×1470, so I'll spend some time shrinking them down to 800w and that'll make a huge difference. At that point, the clock will be ready for general release.