When you travel, you need to bring a fair bit of gear (chargers, extra batteries, cords, adapters, laptop/iPad, power supplies, and all the lenses, hoods, bodies and accessories you might need anytime on the trip) that you wouldn't want to carry around on day excursions. So... what's your carry solution to this? A large bag and a smaller day bag? Please show your solution; pictures of gear and bags is especially helpful to visualize how this works. Thanks, in advance, for your comments/pics.