I still have about 2 to 3 tanks left until I start leaning it out, still have lot and lots of smoke and oil coming out of it. looks like it has an on board smoke system on it!! This is my first 4 stroke that I have ever owned and I am hooked on them! I did go over the whole air craft after I got it home. All connection to the servos (extension etc.) have been heat shrinked, checked all of the hinges and I am going to pin them before the next flight. My friend and I found the left overs of a u-can-do .60 up in a tree about 15 feet, Found one of the ailerons about 30 ft from the impact sight and it looked like it separated in flight and may have been the caused of the crash. Finished cleaning up the debris and went on our way. My friend lost his twister the same day, was coming in to float down the run way about 10 to 15 feet and it rolled on its side and hit the ground nose first. Total loss on the plane.