Andrew Back wrote:
> 
> I have two models of VAXstation 3100 to choose from to run NetBSD on, a =
> model VS42A-BD (VS 3100 M??) fitted with 3.5" floppy

  This sounds like an M30.

> and a model =
> WS42B-JD (VS 3100 M48) fitted with a TK70 drive

  Faster.
  Try to figure out how much RAM you have in each--this will also make a
difference.

> either have, though I guess it'll be something that gives about 2 VUPS! =

  M30/40 does 2.8 VUPs; M38/48 does 3.8.

-- 
David Evans          (NeXTMail/MIME OK)             dfevans@bbcr.uwaterloo.ca
Computer/Synth Junkie                      http://bbcr.uwaterloo.ca/~dfevans/
University of Waterloo         "Default is the value selected by the composer
Ontario, Canada           overridden by your command." - Roland TR-707 Manual