I don't have a bluetooth keyboard to play with. I can, however, make a bsd.rd that has ACPI it that's what it takes. Time to play some more.
Yes, that should work if you can build the bsd.rd just like the bsd.mp with ACPI enabled, even configuring the network while installing should work then and you should be able to do an install from FTP/HTTP servers! The bsd.mp with ACPI kernel is the only kernel I have so far that makes the Marvell Yukon NIC work. Such a bsd.rd kernel would be very interesting for me, too. :-) Would be very kind of you if you could post the config file for such a kernel (I think that's what is needed?) as I don't know much about bsd.rd yet. Tas.