we get the occasional interesting formation such as this year we had a Typhoon and Spitfire pairs routine for the 70th anniversary of the Battle of Britain tour the airshows. That was just for the 2010 season though. We don't get anything near the flights you have over there with the fourship of aircraft though. It would be nice to see definitely. However I wont complain because we do have the Battle of Britain Mermorial Flight on RAF strength. There are not many Air Forces that would fund a flight of 5 Spitfires, 2 Hurricanes, a Lancaster and a Dakota so they do their bit to keep heritage in the public eye.