After playing around with the initramfs I decided to just try the one from the Vogue. So I took the initrd.gz and cooked that into the nbh file.
I then took a androidinstall.tgz file from
HERE.... Went though the install process... And it booted on NAND! It looked very different though and as you can imagine nothing really worked.
So I then tried to extract the FRX04 system and place that into the androidinstall.tgz file and was able to get it to install but not boot to android.
Time to call it a night... I'm sure I'm missing something simple.