Can you please make sure that @tags (ettiketter) is location aware
I go nuts to try to set "location larms" on tasks.
For me I would be much better that the tag is locationaware, then I get reminded when I get home for _all_tasks with that lable.
The same goes for @hardwarestore, all the todo's will turn up when I goes there.
Have a look at Omnifocus that have solved this, the best way, for me.