Some very interesting ideas. Wish I had time to post one myself.
A question/observation for those of you who participated in this exercise - We often critize architects who don't design "in the field". Does doing something like this give you a better appreciation of how an architect can just get a course map or routing of an existing golf course and start changing things while sitting at their computer? They don't have to visit and/or research the site? Heck, you guys came up with some very cool ideas and didn't even have a topo map to work with.
I remember speaking with a friend many years ago about how someday, most golf courses would be designed on a CAD system and posted for sale on the Internet. This little exercise reminded me of that conversation.