Funky mouse.

[Brent McMillan]

I recently picked up an old (circa 1986) Digital, DEC VSXXX-AA mouse.  I 
picked it up because it didn't use a track ball, but rather an horizontal 
and vertical roller on the underside.  It look kinda like it had a PS/2 
connection, but it doesn't.  What are the odds I could get this to work on 
my PC running Linux?  I'm hoping all I need to do is get a serial cable 
and connect up the wires.  However I'm sure life is never that easy.