[quote name='smokeyjoey8']Halo 3 is still pretty good online. My friends started playing the other night, and it was pretty easy getting into a game.
If its just multiplayer you want to play, though, I'd save money to find ODST with both disks. The ODST disk contained all of the Halo 3 maps, so its the best deal, despite the campaign in ODST being complete and utter shit.[/QUOTE]
Apparently Family Video is selling their extra Halo 3 MP discs for $5, so yeah, the only reason to get this is for campaign.