hi all i am also sorry to hear you are having problems with air world i am just finishing off one of there f9f cougars there was bits missing the kit came from dave at motors and rotors but every problem he sorted within a week and the bits were sent to me if i was to buy another aw kit it would be from him why dont you sent him a email he might be able to sort it for you i just wish i had not sold this one but you cannot have them all hope this helps regards jonathan