cr0sh:
Don't know what you have, but I have a old Friendly Robotics RL-500 sitting in my garage waiting for its lobotomy
Hey, turns out that's what I got, too. It just fell into my lap. Someone was giving it away, and knew I tend to fix things that aren't (yet) broken, so there ya go. I have a few projects in the queue with higher priority (says I, before the grass has really started to grow this summer ....) I haven't even really looked it over yet. Let me know what you come up with, if you start before I do.