Mike and tripp have a polyester spin from performance they got at worlds last year. They used it at nas and Canadians where they were lighting fast downwind. They swear by it and say that it feels much better off the wind. Tripp said the tug is amazing compared to the other.chutes he's used. But the downside is you can't use it unwind in super light or tight reach with it.
I'd get one if I had the choice.
I've got to talk to tripp in a bit ill tell him to weigh in.