Fall Line Canoes have released this great little bit of kit.
The Basic Z-drag kit with waterproof diagram bag, 2 locking biners, 2 sewn Prusiks, and 10ft of heavy duty webbing.
The diagram colors match up with the gear to make setup quick and simple.
The bag is also available separately.
$70 plus shipping
$25 for just the diagram bag
If only I was in the USA.