[comp.sys.zenith.z100] dos 2 vs. dos 3

malpass@LL-VLSI.ARPA (Don Malpass) (11/23/88)

	I upgraded from 2 to 3 so long ago that I don't remember the
reasons, although I do remember that some of them were
significant.  I'm considering the purchase of a used Sharp PC4501
Laptop mostly to use as a portable scratchpad for stuff I'd then move
into the HZ-100.  The Sharp comes with DOS 2.11, and I don't know [yet]
whether it's in ROM or on a system disk.  If the latter, I assume I can
kluge up a 3.x dos for it, but my question is:
	What am I letting myself in for with 2.11 unless I CAN change
it to 3.x?  It's bad enough that I'll be waiting for floppys, but if I
also can't stand the operating system I shouldn't buy the beast.
	And, does anybody out there have any first hand experience with
this machine that should influence my decision?  I'm going to try
to decide Friday if I can get an answer to the DOS question.
----
Don Malpass   [malpass@LL-vlsi.arpa],  [malpass@gandalf.ll.mit.edu] 
  The Malpass Principle:  Given a binary choice, the statistical
    probability of doing the right thing is 31.7% - on good days.