Here is an idea for the meetup. Pre-load varying amounts of Maidsafecoin into several different wallet addresses. Then if people want to buy coins from you, just give them your password and show them how to change it. If the Maid is unsold during the meetup, just keep it for your next meetup or transfer it to someone else who is having a meetup.
Of course we need to make it easy for people to buy Maid and get them started. That will make everything more fun and less intimidating.