I've attached a few images here with the Aux Rack installed. I ran it with me topbox on the rack - which provided a great backrest, and then with the aux tank installed. The tank is currently inside a duffel, but I've attached a few photos of it without and how it's mounted.
The rear seat is still installed, which I use to hold my seat rain cover. Easy to take off and get to the main seat, though it does take some minor finagling to reinstall the back seat just because it's a little tight. Maybe an extra 20 seconds, nothing serious.
I absolutely LOVE the rack and the installation of it was quick. 5 mins to install, and all the pieces easily lined up with the SR357 rack and the finish was immaculate. Excellent product by Garauld, who (as of yet) is not paying me for this review.
BTW, the hose that goes in to the bag is from Garauld's water jug attachment. If you haven't gotten a drink of ice cold water on a hot day while riding down the road, you simply haven't lived
!! Talk about invigorating
The jug fits into his container holder, which is mounted to the passenger peg.