I rather assume there'll be little stickers you can put on the speedometer to show kilometres. Overpriced, of course, but they shouldn't cost too much, even so.

If they've rounded the speeds off down rather than up, at least that's a step in the right direction anyway. And that is what I mean when I count some change as "progress". Decimalisation is just a kind of juggling in my estimation. Quite entertaining to watch, quite difficult to do, and you always end up dropping something you didn't mean to drop.