i use the jack in the box antenna ball. my favorite one is the baseball one with the batting average of 000. it's the jack in the box fiure, without the cone, wearing a blue baseball helmet, blowing a bubble with pink bubble gum. however, i've seen guys fill a small water baloon full of fake blood with a litle sharp edge on their fake panel so when they crash blood sprays everywhere inside the cockpit. what i would really like to see is an ejecting pilot. obviously, you couldn't do this and be an ama member. however, you have a cockpit with little mini 1/2 A rocket motors on the front joint to blow the canopy back in the wind and then just as in real life, 1/4 of a second later the pilot is blown out of his seat by an explosive charge. simultaneously, the explosive bolts you used for your engine ignite sending the engine off with a parachute attatched. once that happens, you plane is so light that it just falls to the ground damaging none of the servos and if you are lucky, the pilot gets his head spiked on a weed or something and the bloodbag explodes. this is assuming you have had a KATO and want to go down in style.