Hey, I'm looking to get a camera strap/sling. I've narrowed it down to either a Black Rapid strap or a Sun Sniper. I'm looking at both their sites and it seems like you not only have to buy the strap but you also have to buy a metal piece that connects the strap and a metal piece that connects to your camera which then connect to eachother. In other words you have to buy 2 extra pieces. Black Rapid: ConnectR-2 » BlackRapid.com Sun Snipe: https://shop.sun-sniper.com/index.php/cat/c34_SUN-SNIPER-Accessories.html My question is: if you have either one of these... is that what you had to do? And even if you don't have one, but have looked at the websites... is that what it seems like to you too? Thanks!