I too looked at the Harbor Freight GH, before purchasing my last one in 2012, and I did not like the reviews. When someone owns one of these and says they can't keep the panels on, I tend to believe they know what they are talking about. I decided on the DuraMax 10x12, and purchased it from Greenhouse Nation. I have been pleased with this greenhouse, not only because it has remained sturdy through numerous 40-60 mph winds but also because is looks great. My other GH is a Solexx Harvester, and though it has never lost a panel and is now 3 1/2 years old, the Solexx panels tend to warp and it is not as "pretty" as the DuraMax.
