That is the problem,i was told it would be here faithfully and it is not,i know i can use last years but why should i do it twice, my time is valuable to me,colours what for?velocities these up dates are a joke,i purchased the clock to time in when i worked weekends it does that now we are being told it must do this and it must do that,fine but what for?why is the disc updates not ready for use during the winter months giving clock setters the time to do it without any need for stress.