The October base awards senior to junior, with the most junior number in that base, are:
ATL 6836
MCO 8930
DAL 8990
HOU 9069
DEN 9078
BWI 9084
MDW 9110
PHX 9117
LAS 9127
OAK 9156

My class only, 7 want MDW, 6 want PHX, 3 DEN, 2 OAK, 2 HOU, 1 DAL, 1 MCO, 3 LAS.

Just remember that things constantly change. This list may look completely different on the Nov base vacancy award.