Chautauqua
Chautauqua has over 13 bases and they save a ton of money each year by having out and backs. I, when I worked there up to a week ago, was getting 18 days off a month, with 90 hours credit each month just doing out and backs. I highly suggest you get your buns over here. You can get all of the out and backs that you want.
The only other suggestion than that is to go to any airline, live in base, bid reserve, and roll the dice that they won't call. Enjoy!