These are the current creative teams of the books we get.
Uncanny X-Men: Ed Brubaker, Salvador Larocca.
Wolverine: Jeph Loeb, Simone Bianchi.
Amazing Spider-Man: Joe Straczynski, Ron Garney (both about to leave the book indendent of our simulation).
Spectacular Spider-Man: Roberto Aguirre-Sacasa, Lee Weeks.
Fantastic Four: Dwayne McDuffie, Paul Pelletier.
She-Hulk: Dan Slott, Rick Burchett.
Judging from last August's simulation, this means that those talented individuals have holes in their schedule. Meaning they should pretty much be free for grabs. So if we want to use Salvador Larocca on She-Hulk or Jeph Loeb on Uncanny X-Men, it should be within the realm of possibility.