Upload & Sell: Off
I've been shooting with the TT belt system for about 3 years now, and I absolutely love it. If you're a prime shooter, it's a no brainer really. Not only is it super easy to switch out lenses, but the belt nicely distributes the weight of the lenses throughout your back (I have the belt + the shoulder straps). I use only one camera, and usually swap out between 35, 50, 85, and 135/70-200. If you guys shoot a lot of weddings, you know how strenuous it can be on your body, so just for the back and waist support alone, it's worth it. Only drawback is that it looks a bit intimidating and kind of sticks out a bit, so if you're covering a black tie sort of event, it's not gonna look all that great.