I find that it's cleverly designed, but it definitely lacks some (subtle) polish. Great for a launch, though.
update:
For example, on my tiny 9-inch netbook screen, I cannot see the "Some Day" section, which makes it impossible for me to drag items down there. Each column having a fixed/minimum height is a waste of screen space: they should be as tall as the largest column instead.
I personally don't have to add many to-do's in one day, but my solution benefits both casual and power users.
update:
For example, on my tiny 9-inch netbook screen, I cannot see the "Some Day" section, which makes it impossible for me to drag items down there. Each column having a fixed/minimum height is a waste of screen space: they should be as tall as the largest column instead.
I personally don't have to add many to-do's in one day, but my solution benefits both casual and power users.