Having never owned Dayton cables I can't say for sure, but from the looks of the Parts Express website, they also appear to be of rugged/good quality design. I'm sure they are all of similar quality, the only real reason I picked up the "Tsunami" brand was the pretty colours (yellow, purple, green - i picked yellow). When I unscrewed the end, the solder connections appeared to be solid. I did not really examine the cheapest Rocoton ones closely, but I'm sure they are of equal quality. You could easily use either kinds to hook up multichannel audio. Should save you some serious coin.
(must warn you though, your local Princess Audio might not have the same stock. Because they are kind of a clearance center for so many different products, they may not have the same stock another location has).
