Dave. You don’t change your needle every time? Please don’t ever darken our door again, people like you aren’t welcome here.
I grew up in the days of lines and frees, but DAFNE does build on that quite a lot. It’s a bit like being taught how to actually drive the car you’ve been bumping along in for the last few decades, it does make the journey a lot smoother. I’d say it’s worth a week off work.