Yup. Same goes for other PS launches so it's not just Shilshole. End of the dock makes me think you are puting in or just moored and not taking out. Do you expect boats to keep circling while there's an entire empty dock in front of you? If you have a sled and are going to power load then you shouldn't have any issue with someone pulling in front of you. Sounds to me like the issue is you didn't quite use the center with your trailer and instead pulled in front of someone who can't power load? If you left him plenty of room in his lane for his trailer then there is no issue. From my own experience I generally see the sled owners as the most impatient people at the ramp. Just because you can be out in a minute doesn't mean you can't wait a few minutes longer in line and just chill the F out.