I was so pleased to see them there, bit dismayed by the lack of signage, I actually stood there for 10 minutes explaning what they were and talking about them to anyone that looked puzzled at them.
By lunch time I did notice someone in RAF flying suit talking to the public. Would have loved to have seen them fly though. I loved the first time they displayed at Farnborough.
<thread drift> The F-22 is pretty amazing.