A lot of great humor...got a good laugh from this thread. So I can't use my felt soles next year which leaves Vibram, but just the soles alone or with a stud/cleat? (I may regret that). For example Simms has two different star cleats and one stud, but which is right for Missouri rivers such as the current. (Stud?) Or, should I try one and if I bust my butt, crawl out, put in a different set and try again? (No need to reply to this question). Seriously, is there much of a difference or are they pretty much the same? Thanks!