anyone here use those leashes made of bungee cords? There is a certain one I want. The one I want is a bungee cord leash but it has a covering over it so you dont see the bungee cord. Anyone know what kind i am talking about? I'm trying to find it online but i cant. I know there is a website that sells them cause the company was suppose to go to our dog fair a couple months ago but they didnt show up, unfortunatly cause i was going to buy three. Anyone know the website or a website I can buy them from?thanks!