I don't mean 20 days off total for the month. I just mean that i could get 20 days off just from my vacation...with that I could work 4 days or so giving me another 6 days off for the month. totaling 26 days off. I know captains and flight attendants that can take off an entire summer.
With PBS you really are gambling that scheduling will create whats best for you not the company. At Least with a line bidding system you know what your possibilities are..