How many Disk drives can be attached to an Apple II? I know some later Apple IIc's could support up to 3 total (with two external daisy chained), and the Apple III could use up to 4 (including the internal). But in general could more than one drive card be installed in an Apple II to drive more than 2 Disk IIs? Or how many UniDisks could be daisy-chained together?

I told you it was dumb.