It's definitely fun to use, but since it's gotten such glowing press, I'll be a negative nancy and point out the flaws :). The biggest one is that it's hard or

It's definitely fun to use, but since it's gotten such glowing press, I'll be a negative nancy and point out the flaws :). The biggest one is that it's hard or impossible to do a few important things with the same hand that's holding the phone. The pinch-open gesture can be worked around by adding and rearranging items, but the pinch-close gesture (to go up a level) is pretty near impossible. The other rookie mistake is that because eight items fit precisely on the screen, you can't tell if there are more items below the fold without trying to scroll (and they don't flash the scroll indicators when the list appears). Finally, it would be nice if there were a setting to show the status bar. I might want to know what time it is while I'm organizing my to-do list.