I am only spending about 30 minutes a day. I am winning small things such as music downloads, and months of xbox live gold (which would be great if my ex had not loaned out my xbox to some neighborhood kids. It was never seen again), but wonder if I'd win better things if I spent more time. How much time do you spend sweeping and have you won anything good? I go back and forth between sweeping and money making opportunities such as mturk.