Cool. Looks nice. Can we have more colors? It would be very helpful to have some instructions. It takes trial and error to figure it out. I would like the option to turn off the timer: I would prefer to click on the card (anywhere except for the arrow, obviously) to show/hide the answer. When I'm studying, some cards need more time than others, and sometimes you need to repeat a card. This is too linear. It would also be very cool if, instead of showing the answer in small letters, …the card would flip around (like the Dashboard widgets do, you know?). Maybe the answer side should be a different color, too, to make it more obvious. Finally, it would be great if you could figure out how to flag cards, so people could concentrate on their most difficult information. More