Thanks for asking and it went really, really well! Apparently I sounded super confident throughout. The whole thing was a bit of a blurred experience of just using bullet points and muscle memory to go with it. I forgot a couple of minor things, blocked only once - got round it with just saying the line again and while I stuttered on a few words. No one gave a shit. One of the most significant things I've ever had to do in my life, and I'm so very proud of myself. The only people who will truly get that, is you guys.