@Setanta,
Yep. RP made a cut-out in the piles closer to the house, so I've been leaning in there and throwing stuff that way. I think about a third of it is actually ending up under the porch. That was for the pathway to the car, the front of the car and the stuff on top of it. Now for the driveway behind the car (which is huge), I will continue to pile stuff on the neighbor's side (there's no walkway there, so it's fine) but that stuff is beginning to get higher than their fence.
A few more inches and we really will be staring down the "where do we put it all?" question. Can we mail any of it away?