Design contest or spec work?
Rocky Mountain National Park is currently holding a contest to design their 100th Anniversary Logo and at first I was interested in entering, but now am wondering if this falls into the category of spec work. Although they are a non-profit, they could still make money off of that work and you relinquish all rights to your work when you submit (regardless of whether or not they choose your design).
Here's a link for information:
What are other people's thoughts on this?