David,If you ever get your hands on the Pascal system, and only have 5.25" disks, having four drives can be a real help.
Roy David Betz wrote:
Thanks to everyone for their advise! It seems that DOS 3.3 has no trouble with two duodisk units installed in slots 5 and 6. I don't have a ProDOS boot disk so I haven't tried that yet. I'm also going to look into some additional cooling for my system. Again, thanks everyone for your help! David