...your true love will give to you an entry into a race that will worry you. I will be over 2 hours into the Tuscobia 150 when you read this. That is 150 miles on snowmobile trails in whatever winter throws at you. It was not all of a sudden I decided to do these types of races, but a gradual progression. Learn to enter races that push your comfort level. Maybe instead of that XC race you always enter you'll find your self up North with a snow bike loaded up with gear ready to ride all day and night. It is worth it.