I think I can confidently say, I don't think I've missed a single road out of the main bit of Poynton in Cheshire, a fairly sizable village, although work remains on doing Higher Poynton and various connecting roads to other nearby places. My first area that I've managed to complete that doesn't have Yahoo! aerial imagery.

5 GPX files with a total of nearly 27,000 GPS points, nearly 7.5 hours of time gathering tracklogs, followed by a fair bit editing data.

I think I'll need to revisit to do several footpaths in the area and other features when it's a bit brighter in the evenings.