Three projects on my short term TTD list. First, adding number boards to two Atlas SD35's. These were unnumbered units I bought along with two numbered units. Second is adding decoders to two Model Power FP&'s. This will be my first hard wire installation. Fortunately Mosel Power left a space for a generic decoder in the rear of the units. Third is to install decoders in two LifeLike C Liners. Awaiting replacement decoders from Digitrax. I fried two decoders on my first attempt at installing them. I wrote up what I did wrong in the DCC and Electronics forum here on Trainboard.