I like the corkboard/note card feature, but I tend to write long notes on them. It would be nice if I could double-click on a card and have it expand into window that could resized for more writing space, along the lines of how note cards work in Super Notecard. It would also make reading cards with lots of text on them easier, too.
In the bottom right corner of the Corkboard footer there is a button (four little cards) where you can control the shape and size of cards. It is possible to make them quite large, even large enough to fill the entire screen if you desire. Another approach is to use the Inspector, which although you cannot change the height of the card directly, will show more text the wider you make the Inspector (in the future we’ll be making it possible to adjust the height of the “card” as well).