maybe not poorly built, because from what I hear, the people who built them, albeit I dont know them at all, did a hell of a job. I dont want to step on toes. Just saying that they weren't maintained as well. I also remember seeing the creek running down the course. I'm no expert on stunt building ( look at the evidence of the pictures of stunts on Dinky in BV) but the ones at wintergreen need some TLC.