One idea i had recently was for a simple checklist/chore app, where you could toggle quickly between an ALL-ITEM view and a TODO view. So you would switch to the ALL-ITEM view, select a set of chores or todo items to activate, and then switch to the TODO view, where you would see only the items you have selected. As you (or any sync'd devices) complete each one, you would click it and it would disappear from the TODO view, until you get down to an empty list. In the ALL-ITEM view you would see when each item was last accomplished (and possibly by which device/user).
Very late to the discussions, but this looks like something I could use.
We have the habit of doing once a week the shopping of the important things for a whole week.
A lot of times, the same things come back, so that would be an excellent thin to have.
I can keep all the regular items in the main list and choose them and complete the todo list with more irregular items.
No clue if something could be integrated in the checklist DC?