Hi, I hope you don't mind my asking this Newbie question. I purchased an Apple Watch S3 in aluminum last week and while I am in the 14 day return window am trying to decide whether to keep it or buy the stainless steel model instead. The big price bump is a negative. But, am I right that the stainless steel model provides more protection? I am concerned, even with AppleCare+, about scratches and other possible damage to the watch. I plan to wear it all day (including dealing with a young and exuberant puppy and going to the gym), so it is not like I will be operating heavy machinery but I will still be active. On the other hand I don't have a large wrist and gather the steel one is heavier. Have any of your owned both models and have you detected a difference in durability etc? Thanks in advance!