In the below video I do a review of the amazing Tenba Shootout Medium Photo/Laptop Backpack.
It’s $250, yikes! But if you are in a city taking public transportation you need to move your gear without looking like you are moving gear. It’s also VERY water resistant. So the cost justifies protecting all that expensive gear you can put inside. This is not the lightest bag. It’s 6 lbs. empty! But once you fill it will gear you do have lots of middle and lower-torso straps to help distribute the weight.