I've been to a model jet airshow/gathering in Germany this summer, and seen quite a few nice things... only just starting to edit the video I've shot.
So there should be a few videos coming up, but for a start... five 2.8m span L-39s flying together:
http://www.youtube.com/watch?v=D7hi5H1UOtg&hd=1Knowing that with the perspective it's hard as hell to know exactly the distance where your plane is, it's really impressive
