I had a visitor from the US, David Chance, and he actually had gone through the trouble bringing a rocket with him. The rockets name is "Miss Sweden" (he is married to a Swedish)and he flew it on a G64 redline. Personally I had never seen a G motor before, and it was awesome! You ever flown an Estes Alpha on a C motor? It took off just as fast, or faster! Beautiful flight and recovery. As there was almost no wind, you can hear the echo of the motor burn. Neat!