VAX or P.E. as a UNIX machine

[Stan Matwin]

   Our dept. is about to buy another UNIX system (it'll be
the teaching vehicle for 4th year CS courses).  We're
already running 4.1bsd on a VAX 750, but are tempted by Perkin-
Elmer prices.  Any suggestions/experience relevant to
our choice between another 750 and a PE? Thanx.
   Please use mail to reply.

   Stan Matwin at {utzoo!,utcsrgv!}dciem!nrcaero!uottawa!stan

   (613) 231-5420

   Dept. of Computer Science
   University of Ottawa
   Ottawa, Ont.
   K1N 9B4
   Canada