I know that the Soundtraxx board in the GEVO's doesn't have enough function outputs for the front and the rear ditch lights to flash. If you were to get a digitrax function only decoder could you wire the ditch lights to that and have them directional (i.e. the front ones are on in forward and the rear in reverse without seperate "F" keys) as well as be able to flash with the horn (F2 for all my locomotives)? I also really like ESU Loksound decoders and I'm pretty sure they have a GEVO file coming out sometime soon as well as a 6 aux decoder so does anyone know if loksound supports directional ditch lights? My current Loksound Select leaves the forward ditch lights on even in reverse on my Atlas Dash 8.