There was a crosswords application promoted on macZOT! not terribly long ago. It might've been to create them, I don't remember. Anyway. I remember thinking that it was really ugly, for a Mac app. I switched to this platform in part because I want both function *and* form, and my aesthetic standards are accordingly high; I don't enjoy using an app if it ain't purty. =] Black Ink looks just lovely, and I think I shall have to start putting aside a few pennies to purchase a license.
Talking of new products, why don't you be the one to implement my MyDreamApps idea (which should have won): "real-world Stickies"? See http://mydreamapp.com/forums/viewtopic.php?id=123. You'll sell a ka-trillion!