I miss the Harrier too.
When at an air show, after the end of the Harrier's display, seeing the pilot drop the nose towards the crowd as a final salute before either landing the aircraft or moving off to another display was something special for me and I won't ever forget it. It's just the little things that stay with you. Of course I won't forget the history of a little 'slow' Harrier sending big fire breathing jets to the scrap yard in the Falklands, neither will I forget seeing the videos of Harriers being scrambled to support troops on the ground in Iraq or Afghanistan. But the bow/salute to the crowd was my highlight.