I averaged 130 a month last year, fourth year pay, Had planned to stop in August but then the contract was signed, I got the retro/Back pay, that made me hit the 401K max ($16500) and I kept going through the end of the year to put money into my remodel...I COMMUTE, I work much "Smarter" now, average 100 per month, work 11-13 days and spend time at home with my 5 year old. (Still hit the 401K cap in august 20th (I contribute 20%) so still got my "Self inflicted pay raise" and am much happier.)
Learn the system and it's much easier, for the first few months, it's gonna be super confusing and you'll be beating your head against the keyboard at the illegal messages (30/7, to many duty periods, etc) until you figure it out!
KBB
BTW, I can only hold weekend's due to my east coast "Seniority" and weekend trips average less pay in my opinion!