First of all thanks for the tips on cleaning out the tank and carbs. Now some dumb questions.... 1) How the hell does the ignition switch on the headlight work...IE which position is which...I can't experiment at the moment as the battery is missing. 2) is the cup looking thing under the petrol cap a measure for the 2stroke oil, if so How many per tank full....I know the ratio should be 33:1..but I failed maths! 3) Finally really dumb question...wher the hell doe sthe ignition key Go! is it in the steering lock thing? I have the Haynes manual but these things are helpfully ommited..and the previous owner died so couldmn't tell me (hope thats not an omen) PS it's a TS 150 Cheers GAC