my club in Victorville Ca. is awesome.... we have racers, warbird crowd, electrics... even sailplanes and yes... a lot of big gas planes that fly 3D.... and it is funny... everyone gets along!!
it isn't the flying that is a problem.. it is the haters narrow mindedness.....
of course... everyone practices appropriate courtesy!!!
several examples of 3D'ish flight here...
http://www.giantcircus.com/VIDEO_PAGE.htm
hope you enjoy!
*note: non-profit link