It seems like the FirstGiving model is to have unlimited numbers of of people on each team.  For our fundraising event, we have a long history of allowing only 5 people per team with a total team goal of $1000.  We have prizes for top teams, and we think it's most fair if there are the same number of people per team.  Is there a way to limit the number of people per team when setting up registration?  If not, what do you recommend other than taking away the limit of 5 people per team?

Thanks!