Been in the garage door buisness for almost 20 years and I have seen, installed, and taken down all of them. Some things to look for is warranty, see if they are glued or tack welded together, and lastly, what is the door going on; house, shop, boat stall? All things to consider. Me personally, I like the best pruducts, especially if they are gong to hang above my cars. So, with that said, I use Raynor Garage Doors. The best I have seen and used. NOT the cheapest.