In this episode of the Q&A Show, Ron Pepper and Rob Moroto answer these questions: Why should anyone update to a new OS or version of PS knowing that they are always full of bugs? What places to you guys recommend for big prints, especially “Gallery Wraps?” I want to give my clients a gift for Christmas but I don’t know if giving away a free shoot will just devalue my product. What should I do?  What is the most underrated or overlooked winter photography tip you can share? Does anyone actually use f/22? Send us your questions at: www.photofocus.com/questions or email us at questions@photofocus.com   Thanks to our sponsors for this episode: Tamron. Check out the Tamron 20-40mm f/2.8 lens for Sony full-frame mirrorless cameras. This compact, lightweight zoom's fast autofocus and close object distance lets you get the shots you need, whether you're shooting wide or at a standard range. Photomatix, the leader in HDR photography, with version 7 coming soon!