After that watched a couple on identifying historical roads. They used traditional research practise, but captured the data points in a GIS. So if course I was all about it. My final afternoon talk was about a field school that used iPads for an excavation. It was a good example of the right way to set it up. They started small and had a hands on training day.
Taking a short break right now, but there are a couple interesting ones going on later in the day. Might be time for a beer though.