As I noted in my earlier log post ( Something to Latch Onto! ), I need to assemble 5 of these Relay Set D Latch boards to do my full test of the input system. I took an hour this afternoon to assemble one and I started thinking... this is a lot of assembly, I better make sure these work before I assemble four more! So I have one completely assembled and ready to test. I'll go through and get as much tested as possible before building up the other four!