We are releasing a new iPhone app this weekend called HotSeat, a multiplayer trivia game where you earn points not only for what you know, but also for accurately you judge what your friends know. We want to run a contest to giveaway free copies of our app. Here's our idea, but we'd love to get some input on it or other ideas for running a giveaway. 1. Person posts about our app to their Twitter timeline or Facebook page (ex: Check out this new app game, HotSeat; there's a free giveaway for HotSeat game, etc.). 2. That person or friends takes a snapshot of the post and emails it to us along with their email address for iTunes. 3. We gift them a free copy of the app, up to 5 people per unique post; limit 100 free copies total.