So people think Infinite Golf is worth $10?
I picked it up for $10. Haven't tried making my own courses, but there's a large number of created creators (granted some are complete trash made just for grinding challenges). Also a tournament mode with 12 courses in every world (4 for each difficulty). Only "complaint" I have is that the achievements are pretty grindy and unimaginative, but otherwise a solid pick up and play game.
And while I'm not sure about the next DLC, the first DLC to release (has a pirate setting) is free.