I have downloaded the escape routes for the HKG area. Its nice to have a little better idea to head in the event I shtcan 2 engines and have to driftdown on the other 2 over the 22,000'+ mountains. The one I have gives a little more info and jumps out at you a little better than just looking at an enroute chart.
I have also d/l'ed a emergency divert map for the Pac Rim, that some guy at UAL made up. Good stuff