Actually, I think that ntjedi was talking about that what buildings would he add to his own mod, not to "release these buildings" with the vanilla game.
I think we all have our own ideas for buildings and its all good...afterall we are talking about mods, not some CB mod, which was a slightly modified version of the vanilla game / balance. If we talk about "total conversion" mods, the "add building/edit existing building" modding feature would be awesome.