I don\'t understand the excitment about OE/familiar. The Zaurus version of what you want is called OpenZaurus, and it already exists. I agree that merging familiar and OpenZaurus is probably a good thing (to reduce replicated work) but not from a functionality point of view as the two do the same thing (but for different hardware).
Well OpenZaurus in the sense of OZ 3.2 or 3.3.5 is completely unmaintained. The future of the Project is based on OE, and really only exists within the OE project itself. A common misconception I see is that OZ and familiar are merging, and that is definitely not true. What is happening is there are talks of using the OE build system to build familiar, just like we are trying to convince Sash to use OE for his X11 images. The end products may not change at all, what would change is how the packages are compiled. Hopefully it would also involve less duplication of work on maintaining parts of the base system, but it\'s likely that all three would need to \"fork\" the packages for their own systems.