I've been putting this job off for 5 years but finally got to it yesterday. Redo the path from the driveway to the front door. Over the years the bricks have heaved and slid slowly out of position; but the most pressing thing to me was the curve was wrong. I would look at that curve day after day redrawing it my mind. So I got the hose out, a great drawing tool, and redid the curve, removed the sod, and stacked the bricks in rather large piles. I am still not sure about the curve, it's better, but I will get the hose out again and see. Today I hope to get the path levelled and packed down, fill in the sod that you can see lining the edge and then the fun part starts.