Has to be the Claas Dominator 118sl and 108 for me, the 118 was the first combine i ever used, everything was well laid out and easy to use, at the time the 108 was its partner belonging to my then bosses brother, she sadly burnt out 2 years later and was replaced by a 118sl, the engines had a great note on them as well, sadly the 118sl i drove burnt out in 2005 due to a burst injector pipe and has now been replaced with a Lexion 480. The 118 was a vast improvement over the MF865 it replaced which was more trouble than it was worth