Can I give you a little bit of friendly advice regarding buying old minilab processors/printers....................... don't.

Why are they being gotten rid of? Even if they aren't old, parts will break/leak and unless you know commercial processing they will break your heart. (turn over volumns/rep rates/EPA compliance/ etc...................) Remember these machines are designed for volumn processing/printing so unless you are processing 30+ rolls of 35mm a week, you are under replenishing the machine. Then there is the price of spare parts, repairs and general maintenance and the list goes on........

One anology springs to my mind. A professional kitchen is so unlike a domestic kitchen

But then maybe you have the money and time to jump into the abyss..........................