That's great @brandonfrye, I'll look out for it - and thanks for the link, which I'll follow. I have so much crypto stuff hitting my inbox these days it's tough to keep up: maybe I should just watch your videos and ignore the rest. Btw I just tagged you in another reply. Does this mean you'll see it - see how little I know? It's not that you need to, not at all - just wondering what actually happens when you include someone's handle in a post or comment.