I reckon we could have a third team, In my mind a team green sounded awful - I thought it wouldn't fit with the color scheme and look silly... But it could work, this made me think it could be done and look good, perhaps not with grass heavy levels but since new maps would have to be created anyway it's possible. I just want TF2 to have some new life, aesthetics aren't so important now since hats came into play and almost any new mode wouldn't change TF2 enough to get people that'd left to come back - but this could. Two maps off Valve and tools for the community could really bring life back into the game. Personally I wouldn't mind a tournament mode and rankings... But this changes the core gameplay and for now that's what I really want.