Donington Park,England That was such a tough race. We had to use the set-up from last year, because I only had six or seven laps on the two-stroke yesterday. You really need that fine tuning ... the tyres are different now, and the temperature and other things. I decided on the two-stroke this morning. It seems there are still many small problems with the four-stroke, so we thought there would be a better chance of finishing on the two-stroke. It was hard even to get 15th. It's very difficult to overtake any four-strokes, and I also had a problem with the clutch in the last five laps. It wouldn't disengage, and backshifting without a clutch was really horrible. I think I did the best I could today, and I must thank my whole team - they have been working very hard on both types of machine this weekend.