I am new to this 121 game, but with SAP, can't you trade out of every weekend and holiday, and just work the days that you want to? Also, can't you work very little some months (I think 65 hours is the least) and work as much as you want on other months?

With SAP, if I wanted to get a week off for a vacation, without using my actual vacation, can't I do this?

Who wouldn't every airline pilot want this? It sounds great.