We always tend to want to take too much material, and finds herself with an unbearable overweight in everyday life, because of its size you will have essentially nothing more. For my part, I try for a first trip with: Nikon D800E + 24-70 + 35mm Fisheye + + Panasonic LX5 compact Leica M8.2 + tablet + + 21mm with 28mm, and chargers, and remained space for phone and others. Also the version of black will let you do a nice economy and I find much more discreet and less messy than the silver. Bonus: the integrated waterproof lining bag in the back and in case of rain protects the bag and put away all your valuables.
