La Marzocco Linea: How Many Lattes per Hour?

We locked Gail in a room, alone with only a La Marzocco Linea, Mahlkonig K30 Vario, a couple pounds of coffee beans & gallons of milk and a slew of cups. Then we told her the only way for her to get out alive was to see how many lattes she could make in one hour! Look, if we're going to get anything done around here... Watch as we check in with her every so often to see how she progressed and find out how many she was able to whip up in an hour on the 2 group, semi-automatic version of the Linea.