April-
I do like the idea of a small and a large group, 3 month deadline. I like having the option of doing a small group (which I'd lke to do this time) or a large group or both. I've enjoyed being able to choose which size I'd like. Maybe you could divide into groups of 20, the people could decide how many groups they wanted to do, with the understanding that the deadline, no matter how many groups would be the same. I think the 3 month deadline was the best because it kept people working faster and the end results came faster, I know that being a procrastinator, 4 months seems to be a plenty far off date, yet it was the end of June and I was finishing them up so a shorter period was better.