if you have a wider foot DEFINATELY not the watsons. If you like a tight fit around the top of your foot then the watsons are the bindings for you. The footbed is a little more cushy on the watsons, liquid force makes an awesome footbed!!! As far as weight goes the 2 are almost identical. From the ankle up the bindings are basically the same providing awesome ankle support but still the freedom to poke stuff out. I personally have been riding the 3DS for 2 years now and my only complaint is the color. they need an all white pair
Any other questions just let me know man. I know both bindings very well.