Forge is awesome but I think that bungie should put all of the vehicles from the halo world and the forge world should be the whole halo ring and its atmosphere so that the covenant cruisers and the UNSC frigates, ect. can fly with out running into each other. The forge world from Halo: Reach is still fun to make stuff in though just a thought
[Edited on 01.11.2011 8:11 AM PST]