Thanks! I have more GW stuff coming up... I've been going in circles trying to get the 40 finished and had various issues with the bogies, mostly due to my bad planning and assumptions ( what did I say about making assumptions? ) . I'm hopefully nearly there after spending an hour or so a day painting odd little bits, which seems to have gone on for weeks.. I finally got to adding the prominent pipes on the bogie. I hate parts that 'float', i.e have no mounting point. So they fit in to holes drilled in the resin frame and will be glued behind the buffer beam. I discarded the whitemetal parts and made them up from copper wire with drilled out 12BA nuts for the unions. All I need to do now is glue back on all the bits I've knocked off getting the ride height set up... Still, I do like the ABC power units.