[Private]
Sorry, but in this case, I think it's safer to do this alone. I'm not risking anyone else.
[Besides, he's never been much of a team player, not when it comes down to it. He's always had a tendency to keep things to himself, and to just head off on his own when something needed doing. Especially if it has a personal emotional value to him.]
Look, whatever happens, you know I'll come out of it intact. Spike won't. That's all you need to know. Why don't you use the time to try and get the various magic users together on the spell, and see if we can get the DF to pool rehab points to get that soul back?