My FaceBook Group

Well, my FaceBook group's expansion has significantly slowed. First off, people are to lazy to add all of their friends, second off, I don't have something to separate me from the 250k group called EARTHQUAKE HAITI. I'm thinking up some solutions to my problem. Right now, I'm hoping to win SoulEater's contest, use the gift card to buy the emails of about 10k FaceBook users, and invite them all in increments of about 1k. Unfortunately that isn't very effective, since users might be inactive, might ignore requests from random people, and might just join and not invite their friends. One of the solutions I'm currently looking at is separating myself from the rest of the groups with something none of them offer. One of my friends is thinking about going to Haiti to help out, so maybe having her send back video, or have her send back messages so I can update the group would work. You guys have any other ideas?