yes i do actually, stop assuming things, it may even be more knowledge than someone as important as yourself has (though i doubt such a person exists in your head)
its not annecdotal evidence, its one example of many. just like the NigeP example is that you use so often.
the metering head getting hit and the dizzy moving are not reasons not to own kjet to anyone with common sense, and duff fuel is a very rare occurence, one that i have not experienced in 10 yrs of driving, so that can also be ignored. the settings can be tweaked like you say for hot and cold weather.
digi may be a better option but thats not the argument, kjet is a viable option so change the record