We've got 4 big trees in our yard. The wind blows most of the leaves away since we have a pretty open yard and it's just not worth my time or energy to rake them when it serves no purpose, other than aesthetics I guess. In Spring, I'll clean up whatever's up against the house. Once again, I don't see the point in cleaning up in Fall when I'm going to have to do it again in Spring, whether I rake in Fall or not.