As mentioned I nipped down today, didn't have as much luck as Paul with the traffic, the only interesting thing was the Aer Fungus retro and the Emirates 777, no other special schemes. How long has there been a new spotting embankment at the layby, next to the threshold for RWY 28? It's been raised a bit and now allows a perfect view over the fence, small step ladders are no longer needed here.