The first official Transformers: Revenge Of The Fallen video has gone live and, as you might have guessed, it's explosive stuff.
Wal-Mart has the exclusive, as part of their Transformers DVD promotion, and apparently fans can expect to see a new video every week.
Superherohype have found the special code you'll need to log-in, which is AllSpark62609. So, copy and paste that, then head for Wal-Mart.
Once there, you'll see soldiers, guns and bikes but no 'bots, not yet anyway...