rockwallaby:
Yep, I had a Bigboard (version 2 I think) system myself. I made a special frame for it that rolled about on castor wheels, much like a small 2 draw filling cabinet.
I recall it having a single 8" drive, single sided I think and a single 5.25" Ye-Data drive.
Those were the days of CP/M and 640kB of RAM.
Paul
64kB of RAM actually! Z80 had just 16 bit address bus. Yeah mine was like that too. The linear PSU was a beast! You could arc weld with it.
I had a Bondwell 14 luggable too, running CP/M 3 which supported banked memory. It had, wait for it, 128kB RAM!