I have a different experience with the SnugTop canopy I bought. It's been a great canopy so far. I bought it a year and a half ago and it gets used hard everyday for work. Haven't had a single problem with it.
I ordered it with the reinforced roof for the KargoMaster rack. I like the double bulb seal they use for the bed rails and how the canpopy lips over the rails. It also locks and unlocks with my factory Ford keyfob. They even put custom factory LED lighting in it the way I wanted.
Pricing was considerably less than a similar Leer. I will say this, SnugTop' dealers aren't as easy to find as other major brands.