Originally Posted by
Big E 757
This works the best for the risk averse. Put in a PD for your trip, then put in a WS for the trip you want as number 1 and the trip you have as number 2.
The only risk is you get your PD, someone else WS the trip you wanted, and someone senior to you has a blind WS in and picks up the trip you dropped, then you're stuck with nothing.
But I've used this to good effect in a category where people quickly WS almost anything that drops into open time.