Received my Gatwick Express one from Olivias this week. They modified the chip so lights operate correctly and cab lights can be turned on and off. Seems a very good model with one exception. The blinds at each end are double REDS. So, when the directional lights are on, you are leading with the high intensity headlight and the red blinds, which is just wrong. Is anyone else's fitted as such? I'm not been able to test on DCC yet, only DC, as my controller has decided to pack up! Don't know if it will operate differently on DCC, but I can't see how it would.