Sorry you had the problem, but glad it was such a quick fix. I am planning on a long trip in July, so have a new RCM assembly, new crankshaft and camshaft sensors, et and will be carrying them with me. I will have already done the 14 liter trans flush and filter change, and engine oil and filter change, and rear axle oil service. I can say, as a Jaguar owner, that these cars have far fewer issues than Jaguar XK-8s and they are better understood and more easily fixed than the ones on XK-8's as well.