Had one up at the lake 10 x 20 from CT. Bought it on sale and it was 4-5 years old when sold the lot. It was still in pretty good shape and as far as I know still up after 6 years. I went up at lest once a month and knocked the snow off. Mine was surround by tress on three sides so wind was never an issue. I would not hesitate to buy another.
http://www.canadiantire.ca/en/pdp/au...1105p.html#srp