I quite liked the three button turn signals when I had them. Switching bikes afterwards was an ugly re-learning curve as the starter button was in the same location as the right turn signal.As a designer I appreciate form following function but sometimes bmw just does stupid stuff. Three buttons to operate the signals when everyone else uses one for example or one of my favorites was the folding key because it was in the wind on a headlight ear instead of out the wind where most others put it.