I'll let you know when we get going, damp crops with thick straw slowed us down in wheat last year. And tbh it was 11 months ago and I can't remember what speeds we were doing in w barley and rape, often depended on the crop. Thin short rape I was doing 9kph I do remember. W OSR, W and S Barley, W Wheat, S Beans and S Linseed to cut this year.What sort of speeds ha’s an hour do you combine the above crops,as in all honesty they are more challenging to combine , than a nice crop of standing wheat , which most combine manufacturers use in their publicity material.