Nowhere near as complete of a list as Jerry's, but these are the only titles that pop out at me right now and assuming contracts are not an issue...
Batman - Judd Winick/Doug Mahnke
Detective Comics - Paul Dini/Tom Mandrake
Superman - J. Michael Straczynski/Ariel Olivetti
Action Comics - Michael Green/Ed McGuinness
Titans - Judd Winick/J. Scott Campbell
Teen Titans - Dan Slott/Stefano Casselli
Justice League of America - Brian Michael Bendis/Shane Davis
Justice Society of America - Geoff Johns & James Robinson/Dave Eaglesham
Green Lantern - Geoff Johns/Ed Benes
Wonder Woman - Greg Rucka/Terry Dodson
Flash - Geoff Johns/Freddie Williams II
Booster Gold - Geoff Johns & Dan Jurgens/Dan Jurgens
Green Arrow - Tony Daniel/Mark Bagley
Plastic Man - Ethan Van Sciver