Replying to 07 Urban Triplets

Hi everyone,
I already posted this in the ski gear section but I got no response so I thought I might get more help here. I was just wondering about this years urban triplets. Wondering how they are to ski and how they are for all mountain riding. Also wondering if I should get them mounted with the triplet bindings and mount all 3 or just get normal bindings and mount only 2 of them. Also would the 166cm model be good for me? I am 5'6" and 11o pounds.