I did it for 5 months and it was when ASA was not using their reserve FO's. I sat around all day; gym only used up 2 hours. I personally did not care for it. Maybe there is something to it or a little luck but I bid my golden days off as Fri-Mon and and I had every weekend off. Then there is the hassle of commuting home on the weekend; sometimes easy and sometimes tough; get the jumpseat when I can. Good Luck.