The comfort of the seat and whilst I agree its not a lavish gel seat I do a large number of miles and the need for more fuel comes before the need to rest my rear end.front brakes are stonking, the rear however suffer like many aprilias and can feel very spongy and need bleeding regularly if you wat to depend on them.Excellent power delivery with benefit of 3 different mappings, i spend most of my time using sport mode as this has the better throttle response and power on tap.In busy traffic I would a dna stage 2 filter.cover up to 600 miles a week on dorsoduro so having a bike with a decent gap between services means that the costs are very resonable.tyres are my biggest expense purely because of the distsnce cover.benefitting from aprillia’s traction control and abs is a plus for me particularly when the weather gets bad.so I give 4 stars.