Hello I recently got a new 15 inch Macbook Pro. Obviously I am not impressed by the battery life. Web browsing keeps me unplugged for like 4-5 hours. If I edit pictures in Lightroom I maybe get 3 or 2 hours. Gaming Football Manager only 2 or 1.5 hours. And this game isn't that hungry. I wanted to know if the battery life of the 13 inch version is any better? My last macbook was a 12 inch and I am just impressed by its superior battery life. Even under heavy lightroom editing and exporting I get at least 5 hours. Only browsing maybe 7 or 8. That's still not 10 hours apple claims for the new pro's, but hey, I never had a laptop having absolutely convincing battery life. What are your suggestions and experiences? I probably would exchange my 15 for the 13. But on the other hand I am affraid that Apple will roll out a new version next year with better and less power consuming processor and even the same style of terraced battery like in the 12 Inch.