Ok, first off....I am totally new to snowmobiling. I just took my first trip up the the UP in Michigan. I used my boyfriends sons sled. I want to buy my own now. I am torn between the Performance 500 XC SP and the Trail Luxury 500 Classic. I don't think I would be considered an aggressive rider. The trails we rode this past weekend had tons of bumps. The machine I was on 500 Indy, I thought, took them kind of hard. Got any suggestions for a nice smooth ride for a female driver?