Gotta announce the Elite first as it isn't exactly the best kept secret. If it's Halo then who's coming back tomorrow night? Per Hitchcock, the Elite's not a surprise nor suspenseful in any way so give them a teaser but leave the bigger surprise for later and that lead character Master Chief is pretty suspenseful. It just makes sense to leave the biggest surprise for the 2nd night and give the smallest one on the first night. So if it's Halo tonight and Elite tomorrow most people will feel gipped on the 2nd night. Then again maybe it's a new Britney Spears game entitled BS: My game of life. Maybe a spinner to determine the outcome... baby, rehab, no panties, party, marry, divorce, make album.
Here's my plea: an xbox live arcade version of the original crazy taxi with online multiplayer.