For once I got there early (I wasn't sure which bit of Wooplaw's pretty expansive woodland we were working at so I gave myself plenty of time to find the others - which in the event I didn't need as I guessed right first time). However, this still didn't mean I remembered to take a 'before' photo. So here's a 'just after we'd started' one instead.
By lunchtime we'd got the first course or two back up, but we were struggling with the lack of big stones, and were in danger of putting the wall back with the same flaws which had caused it's demise first time around.
After lunch we carried on and soon had the wall up to through level.