Wow his is cool. Very nice work! Apl's seem like the perfect fit for this kind of thing and feels like a great way for people to cut there teeth on something like k. Hopefully the syntax will become a moot point since 1/2 the code I love reading are algorithmically terse (and clever)... I hope this gets picked up by the demo or 'tweetcart' like scenes. Theyre always a source of inspiration.