To all those fortunate enough to own a Hudson: I have 3 questions: 1) Even though it is a BEAUTIFUL bag, do any of you feel that the "open" center section is a pain and/or less than useful? (in other words, do you wish it was closed)? 2) Is the bag on the heavier side to comfortably carry it around all day? 3) There is really a difference in the lining between the ones bought at the MJ store and department stores? Does the canvas get pretty dirty? Thanks for your input.