What is the best twin tip for under 250 bucks. im 5 foot 4 inches, im 14, almost 15, weigh a 120 pounds and do 80% of park skiing. I am farely good, and i want a ski that is durable, light, and wont scratch easily. I was thinking. bluehouse mr 164s, line anthems, line invaders, or any others. thanks + karma to all who help.