Yeah, one of my neighbors was leaf-blowing his garage roof yesterday, too. I racked six bags yesterday, which only cleaned about 1/4 of my yard (which is still the size of a postage stamp). We removed two big pine trees this summer, which I think must've acted as a buffer against leaves blowing in from neighbor's yards. Now that they are no longer there, I think the whole neighborhood's leaves are coming into my yard.
Today it's too windy to rake. I'll continue tomorrow.