Hey Baz, if you are doing a BOP with styled coloring/details to Quonos 1, you should add the fine etched detailing around the torp bay and other areas. It would look better than just coloring full panels.
Seconded, it looks like it has a blonde goatee now. But then again, I guess this is how creating your own paint scheme is, you just have to keep guessing what looks good and pray for the best. Anyway, maybe try green or grey with gold/brass along the panel lines or some other less ornate design than kronos 1.
That said, I do love what I guess is the engine's, those gold strips behind those grills just look lovely.