OK--We are just back from an amazing trip. Here's the first report, on our website. But there will be more to come as we include daytrips around Cusco, and also some notes on some of the logistics and isues we faced on the trail.
if you haven't done this trip, I'd strong suggest that you add it to your wish list!
https://sites.google.com/site/backpackthesierra/home/machu-picchu
Check our our website: http://www.backpackthesierra.com/
Or just read a good mystery novel set in the Sierra; https://www.amazon.com/Danger-Falling-Rocks-Paul-Wagner/dp/0984884963