In reply to kevinroet:
Not climbed Santan, but climbed the route to the right as well as lots more granite routes in the Argentiere basin.
My experience of the Argentiere basin routes are that they are not frequented as often as the Enver routes so expect the unexpected!
Well worth taking a bigger rack & to be looking at it rather than looking for the missing runner, I would definetly take the double rack!
The abseil descents are also underused so well worth checking although in this case there is a new bolted descent from the top of the mineret to the right of the route.
Enjoy.