> I don't quite grok how I can make erfit be the default bootloader
> without access to MacOSX command-line to 'bless', I hope I can find
> out as I delve deeper.
You can't. Intel Mac blessing is different to traditional HFS stuff -
it's not too difficult to do the blessing, but we have no way of
generating HFS+ filesystems without resorting to APSLed code and that
seems to be the only useful bootable format.
I thought EFI should work with FAT (I was surprised to see blessing
can be applied to HFS+ also), which is the first partition on the
internal disk.
I'm hoping that I can switch default boot through some kind of nvram
setting.