I'm just getting ready to install NetBSD 3.0 on my Quadra 950. I realize that I'm going to have to use a serial console to actually use this machine following the installation, but that's a small price in my opinion.
I currently have NetBSD 2.1_RC6 installed on my Quadra 700, and NetBSD 2.1_RC6_softfloat installed on an LC III. Once I get NetBSD 3.0 up and running on the Quadra 950, that will be three 68k Macs that I have running NetBSD.
Anyway, I'm curious as to what others are doing with their 68k Unix boxes. Which distributions are you using? What applications are you using your 68k Unix box for?