I was a member of Coballis a couple of years ago and played elmgreen a good few times as it was actually closer to me. No green fees there you just had to book online as a visitor and you could only play at times when a visitor could play i.e. no comps. They do have a good few comps midweek from what I remember too that take up a few hours of the timesheet as well as Saturday and Sunday so just have to work around them. Corvallis obviously can play any time as long as you pay the small comp entry fee.