I read in Mountain bike magazine about the Arrowhead 135 Winter Ultramarathon. Nope I am in no way interested in doing it not now, not when I am in perfect shape. What did catch my interest was the Surley Pugsley. They also had a review of it in the same magazine. Has anyone had the chance to ride one? What is it like? Is it as cool as it looks in the pictures with the big wide wheels or is it just a gimmick? What do you think?