I have been looking on the internet for a folding tonneau cover for my King cab frontier and I wanted to see if anyone has purchased or seen any of the following covers

BackFlip

Fold a Cover

Red's Beds Cover

Advance Cover

Faulken (I am not sure of the spelling)

I have a truck tent for my frontier (Napier Sport III) that woks great for camping, and a folding cover would work the best (to remove an then set the tent up). Anyway could anyone give me some insight on these tonneau covers.