I try not to duplicate styles. My goatskin Aero 50s HB is seeing a lot of wear at the moment- I find that it's an ideal length and weight (and I'm strongly tempted to get an external zipper picket added to it). My likely travel companions will be the Maxwell and the Cafe Racer. The first for Shanghai winter and the second to remind me to keep my weight down... The goat I'm going to take for random days.