I have an item that repeats every Saturday: pay bills. When I am finished with the todo, I'd like to delete it rather than mark it as 'done'. If I mark it as 'done', then after a while, I'll get hundreds of meaningless 'pay bills' todos clogging up my file (even thought they're hidden). However, if I delete the todo, it deletes all future repeating events of that todo. Suggestions? In Things, if I delete a repeating todo, it only deletes that particular occurrence, not all future ones.