our club president does knife edges with a .25 trainer with a .40 in the nose. it's a balistic missile. and he came within a metre of the ground on a pass. would have gone like the roo in the video. our club dosen't have any jets, but the nowra club has a few(heck, they own 2 sites, one has a tarred runway, float plane lake and seperate flying area for pylon. and they pay for it in fees!). we rent one feild, with a grass strip(we mow it ourselves, saves about $10 000 a year!).we have mostly IC flyers, i'm part of a small band of EP flyers(about 15) and there are about 11 heli flyers.