Our second podcast from Boston, and the first day on the Expo floor, features interviews with Phillip Chipping of invisible SHIELD, Ben and Jen Waldie from Automated Workflows, our old friend Pekka Helos, a freelance journalist who covers the world of Apple from Finland, and Dahiana Rosenblatt and Joakin Eskansan from the Berklee College of Music who knocked out the crowd at a Geeks & Gadgets Stage presentation.