My Dart Swinger Project!
I got a 10 x 20 about 3 years ago from Costco it was $238 and my wife and I put it up in a half hour with no tools. It has held up through snow storms and good Lord knows what else for the last three years and is in great shape. Lots of tree moss and stuff but still dry inside.. I found the key with these are not putting them out in the middle of the wind and trying to get them close to another structure for protection and completely putting all the sides on and everything down strap.. the only ones I've seen blow apart or either out in the open or not completely put together like someone wanted to leave one side off or something and wind got up underneath it and blew it into the telephone wires LOL...