Pacrat is a work in progress / testing that combines Makeiso with an existing system duplication and backup utility called system tar and restore , and install options beginning at an Arch base to whatever you can come up with via manually editing an install script. The live DC environment, pacrat will also be install-able as an option. No time frame at this point on a test release. I hope to get a significant amount of work done on this while I'm not working, so possibly in the next month or so.  I'll put an iso up on the Sourceforge page when its ready for testing.

Here's few screenshots I made while working on things and testing...