Thanks guys. Yes Glenn, there was a lot of lead up front, hidden under the cockpit and in the nose gear bay. The model was displayed 'unloaded', and the real aircraft tended to sit nose'high', with the oleo extended slightly. So I had to make the kit part longer, which really altered the C of G. Whilst the leg was setting the tail sat on the paint tin. You can just see a tiny gap under the nose wheel. Onnce set, the model only just balanced on it's nose gear, so it was eventually glued to the diorama display base, with a bomb trolly and ground crew, engine servicing gantry etc.
I'm planning to replace this with a similar scene using a Mitchell III (B25J) fairly soon.