>> Also, will MacBSD work with the Mac II I'm getting?
>
>Well, that depends.  You should make sure that it has a PMMU in it.  The
>Mac II's CPU is a 68020 which didn't have an MMU built-in.  Apple had
>something called an HMMU that most machines were shipped with--this
>allowed one to do basic, fixed memory mapping.  To run A/UX (or maybe
>even the MacOS with VM--I'm not sure), you need a real MMU (Motorola 68851).

It does MacOS VM as well.
f.i. Data Memory Systems 1-800-662-7466 has got them for:+/- $65.- excl.
Maybe an expansionboard is a beter choise.
~n