In reply to tommack:
Like Will Gadd reports, I ALWAYS say "tous les grands chefs sont tue's en rappel" to myself, or similar, just to get a bit of doom and gloom into the air before abbing. At least in the mountains, abbing is dangerous and I don't like it. Apart from worrying about your anchors, there's plenty else to worry about too: am I dislodging choss as I go? Is that big lump up there going to choose now to fall down, because if it does I've got nowhere to hide? Is my rope rubbing on an edge? Etc etc etc.
I'm not going to do it unless I have to, and if I have to I'm going to make it as safe as I can first. I examine the anchor(s), I check the rope, I don't start until I've checked I've fed the rope through the device right--and then stopped and checked again.
Simul-rapping? What are they, stupid? This isn't a game. It's just a quick way off, the least dangerous option available.
Sorry to hear about your friend, by the way.