Anyone else have any bad experiences with Sherrill's "Pro Stripe" 16 strand rope? I bought 150ft of it and have had over 3 ft of the outer cover slide off the core. This has been a big problem because it bunches up to the point that your hitch won't slide properly. It's better now; after working over 3 ft of slack out of the cover. I called Sherrill, but they said I'd have to send it in (at my own expense) to have it checked. Not too convenient for me. I've since bought Samson's 16 strand "Yellow Jacket", which has worked excellent.