I was looking at those 'Boat Buckles' for securing the back of the boat to the trailer.<br /><br />These are basically a ratcheting tie down that permanently attatch to the trailer.<br /><br />I've seen a few different brands, but I'm not sure if I want to pay the price for them (around the $70 range)<br /><br />Anyone use them? Pros/Cons ?<br /><br />H.