I'm another one who hasn't done the Hind Gill route, will have to give it a go. Love the Corridor route.
These little areas you 'randomly find' or stumble in to are by far the most rewarding I think, certainly when the alternatives are heavily developed paths.
The Corridor route was lovely, I actually ended up doing it three times in practically as many weeks last year - I'll post a couple of snaps taken from there from the night route we did, the descent as the morning light appeared was mesmeric.
Mel: Hopefully these can add to your virtual tour