The day before hiking the Subway we rented full wetsuits, canyon shoes, a camera dry bag, and a dry bag backpack from Zion Adventure Company. While we were there we met two brothers from Colorado, Jason and Ryan, who were also planning on doing the Subway. As it turns out we spent the day with them (and also saw them several other times on our trip in Mystery Canyon and in the campground) and had a lot of fun. Jason took some great photos (they are posted at www.superdolph.org) and I've included some of them here to round out our trip report.