Just wondering if powerline is open and running. Their website leaves a lot to be desired. If they are open, is it even worth playing there? How many people are usually there?
They are around, but your best bet is to bring a group with you so you know for sure that you have enough to play. It is usually hit or miss on other people showing up to play. The guys who run it are very nice and accommodating.
Almost all of the courses are self reffed unless there is a big group playing.