How do you all lug your stuff around? How much of it do you carry with you? Do you always keep your camera with you? Do you anticipate the lenses and things you need, or carry it all? Do you keep a camera around your neck? How often? What kind of bag, box or case do you carry? How many of them do you have? I am referring to your methods of lugging your camera stuff. Please tell me/us a bit about your methods if you dont mind. Thank you!