I don't mean to contradict Ray but you'd better be in darned good shape and ready for a race against the clock to make it in a day. We ran into some one day warriors, but they left the other side at like 3:00am. You'll be using headlamps on either end. We took three days to backpack through but I wish my group would have stuck to the four we agreed to.
20 lbs of camera equipment might be tough, but the fishing pole would be worth it. I would have given almost anything to have had my trout pole with me. Someone left trash at the camp we came to the first night (that's bad), but it was just a fishing hook that gave me an idea (that's good!). I jury-rigged a pole from my trekking pole, both boot laces, and a bacon bit. It worked! The water is so clear you can see the fish coming in!!!

I believe the story of the goat and poison urine was either on the WTA website or the USFS. I'm not making it up and I just tried to find it. If you get into some research you'll inevitably come across the story.