I actually was surprised at how well the sport model felt. I ordered a space grey 42 sport at 3:00am but I wanted to go check it out and made an appointment. I'm pretty sure most people posting on these forums are going to have more knowledge about the watch than the employees, the one I dealt with had some knowledge about the watch, I wouldn't call her an expert by any means. I tried on two sport models, one 38 and one 42. I also tried on a 42 SS link. I much prefer the lightness and feel of the sport to the SS. Those new MacBooks are insane by the way.