Hi. I have a question and I was hoping someone could help me. I am an east coast skier and I have Mad Trix 172's which I love so far. I will be going to Brighton in January, and it is my first trip out west. I am really clueless about powder and what not, and I was wondering if I should buy a pair of Mojo's for the trip. I plan on going out west once a year from now on. Will it make that much of a difference or am I ok with my regular mad trix?