Looking to put a truck tonneau cover on my GMC Sierra. I don't typically carry tall items, but do routinely to use it to haul rock and mulch. Reasonable security is the primary reason for the cover, plus the modest gas mileage improvement. Would like the cover to be something I can install and remove by myself.

Not particularly interested in the lift up hard shell tonneau covers, even though they do look nice but have been looking at the folding and rolling tonneau covers. Brands like Retrax, Bak, Pace Edwards and Peragon are a few that I've seen.

Anyone have any experience with the folding or rolling tonneau covers? Interested in reliability of the track system, ease of opening/closing, road noise/rattling while driving, finish durability.