@bwarner There ISN'T any site whose entire interface is centered around creating high quality, well defined lists. I've even been looking into it and the only thing that comes close to being good is goodreads.com/list which is for books only. I'm aware of and very underwhelmed by BGG game lists. From the reaction I've received here, everyone is convinced that stack exchange can't be adapted to questions whose answer is a well defined list. I'm not convinced of that, but there's no point in me trying any more experiments given the strong resistance to the idea. – Joe Golton Jun 15 '12 at 22:29