You sure about the in-fill Ray?
Don't you think that the (current) natural terrain would make the city more interesting? It would give people the opportunity to build much more varied house designs (e.g. Sticking out from hillsides), and the view across the city from the high-level entry gates would be far more impressive than just looking across a fairly level plain.
I agree with terraforming the land around the edges, next to the inner road, and smoothing this into the land inside, but I'm not convinced about levelling the whole area.
(P.S. Sorry I've not been on to help much... We're away on holiday with friends and no access to my computer. Back soon!)
oh no, we're not leveling/filling everything.. we're just shaving it down to somewhere around y:67 (up to the terraformers discretion).. when it's all done there will still be plenty of bumps and hills.