Kitchen Build Question

[spetrillo]

Ok all you kitchen experts I need some info on how the build process runs.

Does a personal OEM get applied during the flashing of a ROM, or is it after the device has been flashed and rebooted? I assume its after the reboot, since its possible that some registry entries a personal OEM might be looking to change might not actually be there until after the ROM flash. If this is not the case how can I ensure that a personal OEM is absolutely the last thing applied in the ROM flash? Would making the UID all f's do the trick?

If I cannot guarantee the above would it be preferable to take my personal OEM and make a cab out of it and then have it installed via TA?

Thanks,
Steve