This week the Carnival of the Mobilists (COM) brings the best of mobile blogging to Volker Hirsch over at Volker on Mobile. Regular Mobilists – including Russell Buckley from MobHappy, Mark Jaffe from Mobile Mandala, Andy Favell from mobiThinking and WIP Jam — submitted a thought-provoking selection of posts. How can/should brands monetize our passion? What happens when cloud computing shifts app development to the Web? Will Amazon have to offer us an in-store experience? And how do the mobile ad networks really stack up? Read on and find out!