JakaB --
I was with Dan that day at the Quarry. We were "comped," but it was an unusual situation -- the course wasn't open yet. There was no way to pay for the round that day.
My paper picks up all greens fees and travel expenses when I write about a course, which is about ten times per season (they probably would balk at paying more often than that, so I try to keep the number of pieces I write and the expense incurred as minimal as possible. Most courses I write about are in the Twin Cities, where I live, with greens fees under $50. I understand the issue of a publication's limited resources.)
I probably should have sent a check to The Quarry after they opened, and billed it to my paper, but as I was in Northern Minnesota on vacation at the time and didn't write about the course till later, I didn't bill the paper for the round. Given our discussion here, I will do that if this situation ever arrises again.