This is a very nice unit for the money. I installed it by myself in about 20 minuits.the only complaint I would have is that the wing nuts in the front and the latche's in the rear are plastic aluminum would have been much better. But other than that I would buy it again . Looks very nice !
I've had this cover for 8 months. In terms of installation, connnect it together before you put the sealer down. Then you'll know where to stick the sealer pad to get a water proof seal. When I close the cover, one of my locking clips need to be manually pushed in to get it to lock. Not a huge problem but it is minor annoyance.