For those still confused, the 1/2 RK07 was just the
actual drive
mechanism. An entire RK07 is about 4 feet tall, the bottom is which is
basically empty.
One design of RK07 stand can be modified to mount the drive about 12" hight
than it should be. In my case this gave me a mounting for an EMI magtape and 4
flip-chip backplanes with no extra floor area.
Not quite original DEC, of course....
William Donzelli
-tony