Going to Hilton Head in June this year and will be staying at the Port Royal Village. Someone told me that there may be grass courts there. I have never played on grass before and would love to. Anyone out there know the scoop on Hilton Head Grass? Are the grass courts part of a "private club" or something? Basically, what I want to know is...how much $$$ are they going to try to squeeze out of me to play on grass for an hour?