This week, Maddie Sloane chats with Ashley Karakatsanis and Nikki Fox, two sisters who are passionate about capturing weddings. They give us some great tips and tell us why they love the new Lumix S series. Darran Leal continues his amazing adventure through Patagonia and explores Moreno Glacier. Libby Jeffery takes us through the process of creating our own professional photo book using the Momento software. And Peter Eastway shows us how to focus stack using Adobe Photoshop.