Those who got their hands on the December issue of Game Informer might have read about the upcoming Halo 3 expansion Halo 3: Recon. The game is in fact 3-5 hours long, which is very short. The game should also be a very low price. Bungie's Joe Staten says "We do not view this at a $60 title". Hopefully $20-$30. Also mentioned is the expansion will allow users to unlock previously unlockable Recon armor, if you completed the Vidmaster Challenge Achievement.